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VIDEO: 4 of the biggest Grand Seikos released at Baselworld 2017 Time+Tide
Grand Seiko s released Apr 11, 2017

VIDEO: 4 of the biggest Grand Seikos released at Baselworld 2017

Grand Seiko had big news at Baselworld 2017 – and not just the epically proportioned (and named) Hi-Beat 36000 Professional 600m Diver’s watch. No, the really big news was that for the first time since 1960, Grand Seiko would stand apart as its own brand. It was the logical next step for Japan’s premier watch brand, … ContinuedThe post VIDEO: 4 of the biggest Grand Seikos released at Baselworld 2017 appeared first on Time+Tide Watches.

Sunday Morning Showdown: Nomos Club Sport Neomatik Worldtimer Vs. Frederique Constant Classic Worldtimer Manufacture Fratello
Frederique Constant Classic Worldtimer Manufacture It’s Apr 26, 2026

Sunday Morning Showdown: Nomos Club Sport Neomatik Worldtimer Vs. Frederique Constant Classic Worldtimer Manufacture

It’s Sunday morning, which means it’s time for a nice cup of coffee and an early morning watch battle. On top of that, this is the first one after Watches and Wonders 2026 officially ended. This week has predominantly been one of reflecting on the new introductions and, for the Fratello team members who were […] Visit Sunday Morning Showdown: Nomos Club Sport Neomatik Worldtimer Vs. Frederique Constant Classic Worldtimer Manufacture to read the full article.

Sunday Morning Showdown: Patek Philippe Nautilus 5610 Vs. Vacheron Constantin Overseas Self-Winding Ultra-Thin Fratello
Vacheron Constantin Overseas Self-Winding Ultra-Thin It’s Apr 19, 2026

Sunday Morning Showdown: Patek Philippe Nautilus 5610 Vs. Vacheron Constantin Overseas Self-Winding Ultra-Thin

It’s that day of the week again, Fratelli! This Sunday marks the end of a week that brought us a gazillion new watches, two of which go head-to-head today. For this week’s Sunday Morning Showdown, we put two literal heavyweights up against each other. Jorg puts forward the platinum Vacheron Constantin Overseas Self-Winding Ultra-Thin. Meanwhile, […] Visit Sunday Morning Showdown: Patek Philippe Nautilus 5610 Vs. Vacheron Constantin Overseas Self-Winding Ultra-Thin to read the full article.

In-Depth: Understanding Resonance in Watches SJX Watches
F.P. Journe s Chronomètre à Résonance Feb 19, 2026

In-Depth: Understanding Resonance in Watches

Resonance watches are among the most elusive machines in modern watchmaking. Creations such as F.P. Journe’s Chronomètre à Résonance perform well at auctions, commanding high prices. While their rarity and appeal are undeniable, watches that purport to harness resonance tend to be viewed with a degree of skepticism. A measure of skepticism is understandable - the concept of sprung balances becoming almost magically coupled is anything but straightforward and requires a profound understanding of oscillators in general.   This story seeks to shed some light on the concept of coupled oscillators by explaining the two models of coupling and explore the nuances of each system. Before exploring resonance, the reader is encouraged to review the basics of sprung oscillators and isochronism in order to become more familiar with the hairspring and balance wheel model.  The F.P. Journe Chronomètre à Résonance Souscription No. 2 sold for more than CHF3 million in November 2025. A confusion of terms First, the term resonance itself requires definition. In classical physics (mechanics, electrical engineering, signal processing, etc.) resonance is a phenomenon where a system vibrates under the influence of an external driving force that matches the system’s eigenfrequency (natural frequency). This is to say that a system at rest, which includes mass and spring elements, can be excited into a state of resonance by an external force when particular conditions are met. An imp...

A Year In Review - 2025 Saw A Slow Market But Surprisingly Good Watches Fratello
Casio ns Dec 31, 2025

A Year In Review - 2025 Saw A Slow Market But Surprisingly Good Watches

Another year has gone by, so it’s time for this yearly ritual of looking back at the past 12 months and mentioning the noteworthy occasions and events. It always takes me a few days to collect and curate my thoughts on the year here at Fratello and in the watch industry. The number of watch […] Visit A Year In Review - 2025 Saw A Slow Market But Surprisingly Good Watches to read the full article.

Interview: Sylvain Berneron on Building a Brand, and Rethinking Modern Watchmaking Worn & Wound
Cartier Crash but Dec 19, 2025

Interview: Sylvain Berneron on Building a Brand, and Rethinking Modern Watchmaking

Every few years, a new independent hits the scene with something that hits just the right notes to get all the factions of the watch world vibrating at the same frequency. However, no recent newcomer has managed to unite the watch echo chamber the way Swiss independent Berneron has.  When Berneron unveiled their debut offering, the Mirage, in 2023, it was universally lauded as the most intriguing and refreshing new watch seen in ages. The Mirage was a legitimately unique take on upscale watchmaking, with a striking aesthetic and design narrative as unexpected as its asymmetrical shape and wildly ambitious bespoke movement. The Mirage’s styling was initially met with comparisons to the Cartier Crash, but the reality is its melted case shape was an elegant solution for housing the watch’s impressive mechanics–a case shrink-wrapped around a new caliber that was designed from scratch, free from the rules of traditional movement design.  The Mirage was a helluva of a breakout hit; it had mystique, it was technically impressive, and it was different without resorting to arbitrary design choices. The Mirage’s success would be difficult to replicate, but with the Quantième, Berneron has both side-steped the sophomore slump and cemented the reputation of its founder and Creative Director Sylvain Berneron as a true visionary and a generational talent.  The Quantième applies Berneron’s virtuosic technicality to a watch that embraces a more traditional look than the Mir...

Hands-On: The Glashütte Original Seventies Chronograph Panorama Date Fratello
Glashütte Original Seventies Chronograph Panorama Date Nov 10, 2025

Hands-On: The Glashütte Original Seventies Chronograph Panorama Date

The Glashütte Original Seventies Chronograph Panorama Date is easily one of the most distinctive chronographs on the market. While it’s not a new watch, having debuted in 2014, it still manages to separate itself from a sea of lookalike luxury competitors. With its bold retro lines, the watch is a cool choice. For our hands-on […] Visit Hands-On: The Glashütte Original Seventies Chronograph Panorama Date to read the full article.

The Timestop D-20 and the Games We All Play Worn & Wound
Casio s Sep 22, 2025

The Timestop D-20 and the Games We All Play

The Timestop D-20 is completely unique, and one of the most charmingly niche watches I’ve encountered in a long time. The conceit of the watch is relatively simple: it’s a straightforward digital watch with a design that seems to be inspired by classic Casios and other simple, affordable watches that have been ubiquitous for decades. It’s technically, I suppose, a “multi-function” watch, but rather than a robust array of calendars and chronographs like you’d find on a G-SHOCK, the D-20’s signature complication is a random number generator. The name D-20 is derived from the tabletop gaming world, where a 20 sided die might be regularly incorporated to keep the action moving. The watch, essentially, is meant to replace physical dice, and can simulate a number of common scenarios you’d need to replicate in a live game, including rolling multiple dice simultaneously, and rolling dice with multiple sides. Timestop has produced a helpful video that breaks down the various features of the watch, and if you’re a serious gamer (and even if you’re not) it’s worth a watch. I’ll say upfront here that I’m not a big board game guy (with one key exception that I’ll get to momentarily). So you might think  that the D-20 could be one of those watches that just sort of missed me – something I could certainly recognize as cool or fun, but not really connect to in a meaningful way. What I’ve found though in my short time wearing it is that it has, in a small w...

Fratello Talks: Geneva Watch Days 2025 Highlights [Live From Geneva] Fratello
Piaget s boutique Sep 6, 2025

Fratello Talks: Geneva Watch Days 2025 Highlights [Live From Geneva]

As Geneva Watch Days 2025 draws to a close, it’s time to look back at some of our highlights from the fair. This bonus Fratello Talks episode was recorded on location at Piaget’s boutique in Geneva, where the team had the opportunity to experience Geneva Watch Days 2025 and all the novelties presented. Set against […] Visit Fratello Talks: Geneva Watch Days 2025 Highlights [Live From Geneva] to read the full article.

Hot Take: Two New Certina DS-1 Big Date Watches With Matte Cases Fratello
Certina DS-1 Big Date Watches May 1, 2025

Hot Take: Two New Certina DS-1 Big Date Watches With Matte Cases

Today, we’ll briefly examine two new Certina DS-1 Big Date Collection variants. While we’ve typically covered some of Certina’s sportier watches here on Fratello, it’s important to remember that models like the DS-1 form the foundation for a brand. Watch nerds aside, pieces like this sell in large numbers. The DS-1 Big Date was introduced […] Visit Hot Take: Two New Certina DS-1 Big Date Watches With Matte Cases to read the full article.

Hands-On: The New Nivada Grenchen Antarctic Diver Green Fratello
Nivada Grenchen Antarctic Diver Green It’s Jan 30, 2025

Hands-On: The New Nivada Grenchen Antarctic Diver Green

It’s been a little over a year and a half since Nivada Grenchen introduced the Antarctic Diver to us in May 2023. Since then, the Swiss brand has released many timepieces, including chronographs and watches with integrated bracelets. This, however, is the first time that a new model has been added to the Antarctic Diver […] Visit Hands-On: The New Nivada Grenchen Antarctic Diver Green to read the full article.

Editorial: LVMH Reveals Movement Strategy with Bulgari Serpenti Automatic SJX Watches
Bulgari Serpenti Automatic Bulgari’s flagship Jan 24, 2025

Editorial: LVMH Reveals Movement Strategy with Bulgari Serpenti Automatic

Bulgari’s flagship launch at the recent LVMH Watch Week was the mechanical version of its signature watch, the Serpenti Automatic. Available as a Seduttori with a conventional bracelet and a Tubogas multi-loop bracelet version, the Serpenti Automatic is stays faithful to the model in terms of design. But the new Serpenti is notable for what’s inside: the newly developed Lady Solotempo BVS100 movement, which reveals LVMH’s plans for its watch division, which is now led by Frédéric Arnault. Conceived as a compact workhorse with a useful 50-hour power reserve, the BVS100 is an industrial calibre created by Bulgari, but it will be produced by sister brand Zenith, creating an “ecosystem” for the LVMH watch brands. The Serpenti Tubogas Automatic with its distinctive flexible, looped bracelet Initial thoughts The Serpenti is iconic Bulgari, and the BVS100 is an interesting, albeit industrial and cost-efficient, movement. But the most interesting section in the announcement of the Serpenti Automatic wasn’t about the watches themselves, but the background of the calibre: “The BVS100… developed and currently produced by Bvlgari in Le Sentier, is expected to be included in the future catalog of in-house movements available to other LVMH group Maisons and to be manufactured by Zenith… Bvlgari is proud to contribute to the manufacturing ecosystem established by LVMH in support of Watchmaking excellence and craftsmanship in Switzerland.” The “catalog of in-house ...

Peter Speake Returns with PS Horology and the Tsuba SJX Watches
Patek Philippe Nautilus But Jan 5, 2025

Peter Speake Returns with PS Horology and the Tsuba

Peter Speake has introduced the first watches under his new brand, PS Horology. Long separated from the eponymous brand Speake-Marin, Mr Speake has launched the Tsuba. A significant departure from his earlier designs, the Tsuba’s case and bracelet features flowing, organic lines inspired by tsuba, guards found on traditional Japanese swords that were functional but often exquisitely decorated. The debut of PS Horology, just six days into the new year, is the first significant relaunch of 2025 but probably not the last. Initial thoughts Mr Speake is a significant figure in the early history of independent watchmaking, so the launch of his new brand attracted my attention. While the designs are a departure from what I’m used to seeing from the projects he’s been involved with in the past, they are nonetheless executed with an eye for the details. The Tsuba is all about its case and bracelet design, which is almost organic in feel, calling to mind watches like the Patek Philippe Nautilus. But the Tsuba’s design has an altogether different influence, and the similarity is incidental. The unusual shape of the case means it’s difficult to manufacture and finish, with dramatic transitions between brushed convex surfaces and polished concave surfaces. The watch is powered by the well-known Vaucher cal. 5401, a thin, sophisticated calibre that helps the Tsuba achieve its appealing slimness of just under 9 mm. The multi-part dials are also worth close examination. The stan...

Longines Ultra-Chron Carbon High-Frequency Diver Review Teddy Baldassarre
Longines Dec 17, 2024

Longines Ultra-Chron Carbon High-Frequency Diver Review

Just over two years ago, Longines launched the Ultra-Chron, a revival of the super-accurate 1968 original that gained notoriety as the world’s first high-frequency diver. Now Longines has released the Ultra-Chron Carbon, which is the brand’s first watch with a case made from carbon fiber, which, of course, is known for its lightweight durability. The watch, in fact, comes in at just 80 grams for the case and strap. The original Ultra-Chron Diver Ref. 7970 from 1968 was a cushion-cased steel watch that measured 41mm wide with 200 meters of water resistance. It was outfitted with the 5Hz Caliber 431 movement, which was accurate to 2 seconds per day. Our resident expert Mark Bernardo went into all the details of this model as well as the brand’s history with high-frequency timekeeping, in an article you can read here.  The 2022 revival was a little bigger, coming in at 43mm wide, but also beefed up the water resistance to 300 meters. This new Ultra-Chron Carbon shares the same basic specs as this revival model but the blacked-out design kind of makes all the difference in terms of style versatility. Rather than a red minutes hand and matching red accents on the bezel, we see a sleek, monochrome aesthetic that is more stealth than sporty. The use of a contemporary material like carbon also offsets some of that overt “vintage-inspired” design language in favor of its own identity. The cushion-shaped case measures 43mm wide and 14mm thick with a 48mm lug-to-lug measu...

Sunday Morning Showdown: Oris Divers Date Vs. Doxa Sub 200T Fratello
Oris Divers Date Vs Doxa Oct 27, 2024

Sunday Morning Showdown: Oris Divers Date Vs. Doxa Sub 200T

It’s Sunday morning, so it’s time for another installment of Sunday Morning Showdown. This week, we will focus on two vintage-inspired dive watches from 2024. The Doxa Sub 200T came out this past spring, while the Oris Divers Date debuted just last week. Both celebrate the style of vintage divers from bygone eras. The brand-new […] Visit Sunday Morning Showdown: Oris Divers Date Vs. Doxa Sub 200T to read the full article.

Grand Seiko Introduces the Hi-Beat 36000 GMT SBGJ277 “Snow Valley” SJX Watches
Grand Seiko Introduces Jul 19, 2024

Grand Seiko Introduces the Hi-Beat 36000 GMT SBGJ277 “Snow Valley”

Named after its silver, textured dial, the Grand Seiko Hi-Beat 36000 GMT SBGJ277 “Snow Valley” is a variant of the longstanding Sport Collection GMT with a sapphire-covered 24-hour bezel. It’s in two-tone green and white inspired by the area around Grand Seiko Studio Shizukuishi at the end of winter, where the mountain is covered in lush greenery but topped by white snow. In typical Grand Seiko style, the steel case is finished with zaratsu flat polishing. It is equipped with a high-frequency cal. 9S86 running at 5 Hz that is a “true” GMT movement with an independently adjustable local time hour hand. The silvery white texture depicts snow on the ground in the mountain. Initial thoughts Grand Seiko often turns to nature for its dial colours and patterns, with many of its timepieces are named after elements of the nature world, the Spring Drive “Pink Snowflake”. In the case of the SBGJ277, it’s not just the dial, but also the green-and-silver livery of the watch that is “Snow Valley”. Grand Seiko rolls out such model variants and limited editions frequently, too often sometimes, but its offerings remain good value. This also applies to the SBGJ277, which is priced at US$6,800. It is a practical watch with an in-house movement and a genuine GMT function, along with a high level of fit and finish on almost every element; arguably only the bracelet needs to be upgraded, with a micro-adjustment clasp for instance. Featuring an offset crown at four o’clock ...

A Traditional Porcelain Dial for the Seiko Presage SPB445 SJX Watches
Seiko Presage SPB445 Seiko’s Presage Jun 18, 2024

A Traditional Porcelain Dial for the Seiko Presage SPB445

Seiko’s Presage Craftsmanship Series is all about dials finished with traditional artisanal techniques from urushi lacquer to enamel matched with affordable price tags. That continues with the Presage Craftsmanship Arita Porcelain Dial SPB445, a time-only watch with a 24-hour indicator. Initial thoughts The Presage Craftsmanship models in general are easy to like because they have classic styling, affordable prices, and unusually fancy dials for the price point. The SPB445 is exactly that, but visibly improved over earlier generations of the model. The dial is a little bit more elaborate with a recessed sector that delineates the chapter ring for the hours, while the case has been reworked to be more refined in terms of style. It’s still a fairly thick watch relative to the design at 12.5 mm high, but the new case helps with that. The only thing I would change is the 24-hour indicator, which isn’t really useful and interrupts the clean layout of the dial. At US$1,900, the new Presage is priced almost identically to the equivalent model from four years ago – despite the upgrades – and remains a good value proposition. An affordable artisanal watch The dial in the SPB445 is a bright, nearly-pure white porcelain with a clear glaze layer on top that is known as hakuji. Seiko once again turned to Shingama Kiln, a porcelain maker established in 1830 that’s still run by the founding family. Located in Arita, a town on Kyushu historically known for its fine porcelain,...

Hands-On Impressions of the New Credor Locomotive Worn & Wound
Grand Seiko s Madison Avenue boutique Jun 7, 2024

Hands-On Impressions of the New Credor Locomotive

Walking into Grand Seiko’s Madison Avenue boutique last week, I was ready for a fun evening with great company. After all, that’s what you expect anytime you go to an event hosted by Complecto. What I wasn’t expecting was the opportunity to check out the latest and greatest from Credor, the recently relaunched Locomotive, just a day after its public launch. Timed to celebrate the 50th anniversary of Credor, the revival of the Locomotive resurrects a long-dormant design from probably the most influential and well-known watch designer of the 20th century, Gerald Genta, and it more than lives up to both his name, and that of Credor. And speaking of names; when is a Seiko, not a Seiko? I admit, it’s a slightly odd question, but it bears asking. Seiko sells watches at just about every conceivable price point for every conceivable customer. But whether you’re picking up a Seiko for $79.94 on Amazon or a Kodo Constant Force Tourbillon for $350,000, every watch in the Seiko lineup will always have something in common - the word “Seiko” on the dial. It’s hard to think of another watch brand that not only sells watches at such dramatically different prices, but that doesn’t shy away from putting the same name on their entire collection. Sure, there are slight differences we learn to decode. Grand Seiko and Prospex elicit different reactions from collectors than Seiko 5 or Astron but, fundamentally, Seiko proudly declares just about every watch they make a Seiko. ...

Fratelli Stories: How Andre Combines His Passions For Watches And Diving Fratello
Rolex Sea-Dweller Underwater photography Jun 7, 2024

Fratelli Stories: How Andre Combines His Passions For Watches And Diving

In this edition of Fratelli Stories, we learn more about Fratello reader Andre. He combines his passions for diving and underwater photography with his love of horology. This includes his fondness for his favorite diving companion, a Rolex Sea-Dweller. Underwater photography is a passion of mine as well. The underwater world is both enchanting and […] Visit Fratelli Stories: How Andre Combines His Passions For Watches And Diving to read the full article.

The Roundup: New Zodiacs and Citizens, Rugged, Carabiners, and…Robots? Worn & Wound
Citizen s Rugged Carabiners and…Robots? Apr 14, 2024

The Roundup: New Zodiacs and Citizens, Rugged, Carabiners, and…Robots?

The Roundup is the Windup Watch Shop’s weekly rundown of the latest and greatest watches, accessories, EDC, and more. Top billing belongs to the Treat Yourself category, which spotlights special watches worth their price tag, while the Value-Packed Pick celebrates a timepiece that provides great bang for buck. Upgrade Your Kit highlights indispensable everyday carry gadgets. When You Have Too Many Watches is all about accessories and peripherals for your watch collection. Last but not least, the Deal of the Week is a limited time bargain that you will not want to miss. Don’t forget to join the Windup Watch Shop Rewards Program to save and earn points with every purchase. The Windup Team is also available to schedule a consultation or demo with you to answer any questions you may have. This week we spotlight some exciting new watches from Zodiac and Citizen: the new GMT and second-generation of the lauded Tsuyosa. Moving on to gear and accessories, we have standout hits from Wesn and ADPT. Finally, our deal of the week is a special Benrus watch that you may not have seen before. Get the inside scoop below! The Roundup is the Windup Watch Shop’s weekly rundown of the latest and greatest watches, accessories, EDC, and more. Top billing belongs to the Treat Yourself category, which spotlights special watches worth their price tag, while the Value-Packed Pick celebrates a timepiece that provides great bang for buck. Upgrade Your Kit highlights indispensable everyday carry...

Introducing the Promenade, a New Collection from Czapek Worn & Wound
Czapek Czapek & Cie has Apr 11, 2024

Introducing the Promenade, a New Collection from Czapek

Czapek & Cie. has been on a bit of a run, and they don’t appear to be slowing down anytime soon, at least if today’s new release is anything to go by. Czapek already had a hit on their hands this year with the release of the gold Antarctique at the end of last month, and now they are looking to plug what has been a serious hole in their lineup with the new Promenade collection. Until today, if I had asked you to pick a straightforward three-hander in the Czapek catalog, your options would have been limited to variations of the Antarctique. That’s definitely not a bad thing, but the integrated bracelet thing isn’t for everyone. The Promenade bridges the gap between the Antarctique and the Quai des Bergues, offering the Antarctique’s micro-rotor SXH5 movement in a more traditional package for the first time. While The Promenade may share its movement with the Antarctique, the case shape of the new collection is a clear evolution of the Quai des Bergues. The Promenade maintains a lot of the signature visual characteristics of the Quai des Bergues case, including the recessed case flanks, rounded crown guards, and contrasting sandblasted and polished finishing that set the Quai des Bergues apart. Of course, there are definite differences. The Promenade has slimmer bezels, a refined lug architecture, and a sloped chapter ring that all contribute to a ‘slimmer’ look for the Promenade when held up to the Quai des Bergues. This contrast is reinforced by the Promenade...

Dear Watch Fans, Pace Yourselves And Beat The FOMO - A Watch Is Not A Pair Of Sneakers Fratello
Mar 27, 2024

Dear Watch Fans, Pace Yourselves And Beat The FOMO - A Watch Is Not A Pair Of Sneakers

Dear watch fans, it’s time to take a breather. Just sit back, relax, and listen to the 8-track - and you can do that while listening to Me’shell Ndegéocello’s song “I’m Diggin’ You (Like an Old Soul Record).” The reason I’m writing this is that the fast-paced digital world seems to be taking its toll […] Visit Dear Watch Fans, Pace Yourselves And Beat The FOMO - A Watch Is Not A Pair Of Sneakers to read the full article.