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Results for Caliber B01

616 articles · 61 videos found · page 9 of 23

HANDS-ON: The Seiko SPB161, an entirely new Presage dial design inspired by a clock from the ’70s Time+Tide
Seiko SPB161 Jun 1, 2020

HANDS-ON: The Seiko SPB161, an entirely new Presage dial design inspired by a clock from the ’70s

The Seiko Presage collection has long been a popular part of the brand’s lineup thanks to the well-tuned value proposition, and the amount of watch you get for your money. The Seiko SPB161 is another fine example. Featuring a crisp enamel dial and powered by the automatic Seiko caliber 6R27, you are once again gaining … ContinuedThe post HANDS-ON: The Seiko SPB161, an entirely new Presage dial design inspired by a clock from the ’70s appeared first on Time+Tide Watches.

Breitling Lands A Touchdown By Becoming The Official Timepiece Partner Of The NFL Fratello
Breitling Lands Aug 28, 2025

Breitling Lands A Touchdown By Becoming The Official Timepiece Partner Of The NFL

If last year’s 32-strong collection of Chronomat B01 42s in NFL team colors was the rookie season, this year is the sophomore breakout for Breitling. The Swiss watchmaker has announced that it is becoming the popular sport league’s inaugural timepiece partner, along with the release of new watches to the NFL collection. What can we […] Visit Breitling Lands A Touchdown By Becoming The Official Timepiece Partner Of The NFL to read the full article.

Biver Debuts a Most Sophisticated Micro-Rotor Calibre SJX Watches
Sep 6, 2024

Biver Debuts a Most Sophisticated Micro-Rotor Calibre

Founded by the namesake father and son duo, Biver has just debuted its second model, the Biver Automatique. Though a simple a time-only watch with central seconds, in contrast to the preceding Carillon Tourbillon, the Automatique is equipped with an elaborately executed movement that’s arguably the most impressive recent automatic. Besides decorative touches like guilloche on the bridges, the JCB-003 also features details like a grande sonnerie-style winding click. The calibre is paired with a comparably elaborately constructed dial with solid gold appliqués that’s available in a variety of materials, including mineral stone like Pietersite. The JCB-003 Initial thoughts The Automatique is clearly meant to showcase the brand’s ability to create a highly finished and refined time-only watch that can compete with more established producers, both in terms of the movement as well as habillage (namely the dial and case). The highlight of the Automatique is the JCB-003 movement. Developed in partnership with movement specialist Dubois Depraz, the JCB-003 is quite possibly the most refined micro rotor movement on the market today. Though it is functionally simple, the movement boasts decorative and technical details along with a high level of finishing. The over-engineered caliber is meant to serve as a base for future complications, which makes sense considering the high cost involved in constructing such a movement. Amongst the calibre’s notable details is the grande so...

Which Rolex Movement Takes The Top Spot? A Watchmaker’s Comparison Of Rolex Calibers 3135 And 3235, And Which Is Better? – Reprise Quill & Pad
Rolex Movement Takes Oct 22, 2022

Which Rolex Movement Takes The Top Spot? A Watchmaker’s Comparison Of Rolex Calibers 3135 And 3235, And Which Is Better? – Reprise

Ask any watchmaker about the Rolex 31 family of calibers and the story will be the same: it has stood the test of time. Ashton Tracy hasn’t met a single watchmaker who doesn’t love working on these workhorse Rolex movements. They are easy to service, keep great time, and stand up to abuse. Put simply: they work. So how does it stand up to big brother, Caliber 3235? Find out right here!

Introducing: The Zenith G.F.J. Calibre 135 Double Signed with Naoya Hida & Co Hodinkee
Voutilainen Jun 2, 2026

Introducing: The Zenith G.F.J. Calibre 135 Double Signed with Naoya Hida & Co

What We Know Today, Zenith introduces a new "Double Signed" program for its Calibre 135-powered G.F.J. collection, and its first entry in this series is a collaboration with a Japanese independent that might not require all that much introduction around these parts—Naoya Hida. The evolution of the G.F.J. line has not taken all that long, with its origins starting in 2022 with the Zenith Caliber 135 Observatoire Limited Edition, where ten Calibre 135 movements from the 50s were restored by Kari Voutilainen and introduced in watches done as a triple collaboration between Zenith, Voutilainen, and auction house Phillips. Just three years later, the Calibre 135 was revived as a modern caliber for a line called the G.F.J. (after Zenith's founder Georges Favre Jacot). In just a little over a year, we've seen three small runs of this watch introduced in different stone-dial and metal combinations—platinum with a lapis lazuli dial, tantalum with an onyx dial, and an upcoming yellow-gold GFJ with a bloodstone dial. In the meantime, this new Double Signed concept with Naoya Hida takes the G.F.J. in a very different visual direction. The hefty 39.15mm platinum case, with a thickness of 10.5mm and a compact lug-to-lug of 45.75mm, remains the same as other G.F.J. models. But that dial is unabashedly Naoya Hida, constructed out of solid silver with the distinctive hand engraving coming from the hand of master engraver Keisuke Kano, the man responsible for the hand engraving across al...

Citizen Introduces a Trio of Limited Edition Series8 Watches Inspired by Japanese Cityscapes Worn & Wound
Citizen Introduces Oct 6, 2025

Citizen Introduces a Trio of Limited Edition Series8 Watches Inspired by Japanese Cityscapes

Citizen has introduced a trio of limited edition watches in their Series8 collection, all of which are inspired by Japanese cityscapes and urban environments. It’s a bit of a departure for the Series8 collection in terms of aesthetics, or at least the point of inspiration, as these watches have typically ruminations on the natural world, or are simply stark, traditional designs that highlight the geometry of the case and integrated bracelet. These new watches all have quite a bit going on in terms of dial texture and the use of gold tones, neither of which are exactly subtle in these references.  The centerpiece of the three new LEs is a new 880 Mechanical, reference NB6035-55H, which has a gray coated case and bracelet and a textured white dial with gold tone accents. According to the Citizen, the design inspiration here is that of city lights on fallen snow against an asphalt backdrop. Of the three new watches seen here, this is the only one equipped with a GMT complication, so we also get a white and black 24 hour bezel that complements the dial quite nicely. The movement is a Citizen caliber 9054 (made by Miyota), which has local jumping hour capabilities. The case measures 41mm in diameter and 13.55mm tall, and it’s a limited edition of 1,600 pieces with a retail price of $1,695. The other two watches in Citizen’s cityscape trilogy are both 890 Mechanical references, essentially a diver with an internal rotating bezel. The NB6060-58H is likely the most straight...

Hands-On: Renaud Tixier Introduces the Monday Organica by Oliver Vaucher, a Visually Stunning Solution to a Horological Problem Worn & Wound
Sep 5, 2025

Hands-On: Renaud Tixier Introduces the Monday Organica by Oliver Vaucher, a Visually Stunning Solution to a Horological Problem

Our first meeting at thai year’s Geneva Watch Days might turn out to be one of the best. Renaud Tixier launched during Watches & Wonders week of 2024 with a bold idea: seven revolutionary horological creations, released in a series of watches that will take nearly two decades to complete. Their first watch, the Monday (guess what the others will be called) is an attempt to solve the problem of the micro-rotor. While these small, often heavy rotors are wonderful for creating automatic watches that are nearly as thin as manually wound watches (and for showing off elaborate movement decoration) they are inherently inefficient. The Monday seeks to solve that problem with a completely new horological invention.  The Renaud of Renaud Tixier is Dominique Renaud, the legendary watchmaker who was one half of the famed Renaud & Papi firm, who carved out a niche for themselves in the 1980s and 90s by creating ultra high end complications for the most prestigious brands. Renaud Tixier works along similar lines, but of course is a brand unto itself, and Renaud seems free to pursue whatever horological problem solving might be of interest to him. These watches, while incredibly beautiful, are ultimately for the hardcore movement nerds among us.  The innovation of this first Renaud Tixier caliber is in the behavior of the micro-rotor. The brand refers to it as “the Dancer” because of the way the mechanism seems to dance at even the slightest jostle. Renaud Tixier’s micro-rotor ...

Tudor Black Bay: A Comprehensive Guide to the Collection Teddy Baldassarre
Tudor May 7, 2024

Tudor Black Bay: A Comprehensive Guide to the Collection

The Tudor Black Bay took watch fandom by storm when it hit the market in 2012 and the sporty, vintage-inspired divers' watch has since grown into an extensive family with something for just about everyone, now boasting in-house calibers, multiple styles and sizes, and even some precious metals and complications. In this comprehensive guide we explore the origins of the Tudor Black Bay and showcase the standout models you can buy right now.  FOUNDATIONS OF TUDOR With an eye toward making watches that would be affordable while still maintaining a high level of quality, Rolex founder Hans Wilsdorf registered the Tudor brand trademark in 1926, and began running the Tudor company as a subsidiary brand of Rolex in 1946. Tudor watches were the only watches on the market at the time that featured reliable third-party movements inside the famed waterproof Rolex Oyster case, also developed in 1926, and were initially more geared toward the tool watch market than were Rolex timepieces, which already enjoyed a reputation as luxury items. The first Tudor watch with the “Oyster” name followed shortly after the launch of the brand, in 1947, kicking off a long tradition of timepieces suitable for underwater adventure. The first Tudor Prince model followed in 1952, around the same time that Tudor began an R&D; partnership with the French Navy (Marine Nationale), from which would emerge the brand’s first dive watch. THE OYSTER PRINCE SUBMARINER The Tudor Oyster Prince Submariner, Tu...

Watches by movement: From Tudor to Doxa, 7 watches powered by the ETA 2824 Time+Tide
Citizen filling Jan 18, 2021

Watches by movement: From Tudor to Doxa, 7 watches powered by the ETA 2824

The watch landscape has changed massively over the last 20 years with an increased trend towards in-house calibers. No longer is ETA the only outlet for brands to source movements with Sellita effectively cloning ETA ebauches and Japanese providers such as Seiko, Miyota, and Citizen filling the void for even more cost-effective solutions. That being … ContinuedThe post Watches by movement: From Tudor to Doxa, 7 watches powered by the ETA 2824 appeared first on Time+Tide Watches.

The Omega Speedmaster Professional Has Gone Two-Tone (Or, Bi-Color) Worn & Wound
Omega Speedmaster Professional Has Gone Jun 5, 2024

The Omega Speedmaster Professional Has Gone Two-Tone (Or, Bi-Color)

Is two-tone back? Is it on its way back? Has it returned and then left again? I feel like for as long as I’ve been involved in watches as a hobby, people have been saying all of the above regarding multiple metal watches. I think the most common shared perspective is that two-tone watches (that’s usually, but not always, watches made with both steel and gold) were a staple in the 1980s, fell out of favor, and have been threatening a comeback pretty consistently for the better part of a decade. But I think maybe two-tone is as back as it’s ever going to be, meaning just about every signature (“iconic,” if you must) watch collection has a two-tone example. This week, we add the Speedmaster to the list, with two new references featuring Moonshine (yellow) and Sedna (red) gold.  The new two-tone (or “Bi-Color” in Omega terms) Speedys are from the Professional line, meaning these are Moonwatches at their core, even though they have just a bit of bling. That means a manually wound 3861 caliber with METAS certification, and the classic 42mm Speedmaster case. These references see gold applied to the bezel, crown, pushers, center links of the bracelet, and throughout each dial. The Moonshine Gold reference has a silver dial with gold tone subdials, while the Sedna Gold version has a dial coated in Sedna PVD with black subdials. Of course the most immediate question at hand is which one do you prefer, aesthetically? For me, it’s the Sedna Gold reference every day of...

Seiko Introduces the Presage Classic Series, with Dials Inspired by Japanese Silk Worn & Wound
Seiko Introduces Mar 11, 2024

Seiko Introduces the Presage Classic Series, with Dials Inspired by Japanese Silk

In addition to the announcement of new dive watches in Seiko’s Prospex line last week, the Japanese brand also revealed a total of five new watches in their Presage line, representing an entirely new collection. The Presage lineup has existed since 2016, and has become Seiko’s home for creating watches with a more refined vibe than their pure sports offerings, frequently paying tribute to traditional Japanese craftsmanship. This can come in a variety of flavors, from craft cocktails to watches with dials made in old fashioned craft traditions. These new watches take Japanese silk as their inspiration, and feel tied to previous Presage collections in the way they zero in on a specific facet of Japanese culture.  The new watches are part of what Seiko is referring to as the Classic Series, and are divided between simple three-handers with a date window at 3:00 and two references featuring a 24 hour subdial and an aperture at 9:00 through which you can see the caliber inside. The dials evoke Japanese silk in different ways. The three-handers have a fine texture that Seiko says is inspired by the lustrous qualities of the material, while the open-heart references are meant to evoke raw silk through a radial pattern. As with any dial inspired by something outside the discipline of watchmaking (the natural world, a particular type of craft, etc.), your mileage may vary on how accurately the dial represents a given subject. What matters most, I think, is whether you find it ...

Breitling Unveils a New Capsule Collection of SuperOcean Divers Inspired by the Scottish Highlands Worn & Wound
Breitling Unveils Dec 14, 2023

Breitling Unveils a New Capsule Collection of SuperOcean Divers Inspired by the Scottish Highlands

In 2020 Breitling presented their throwbackiest watch to date. Yes, I made up that word. From its distinct concave bezel to its form fitting mesh bracelet, the SuperOcean Heritage ‘57 very much looked the part, yet had a very contemporary sizing of 42mm. Since then, this watch has been offered in multiple color variants, which included a very impressive rainbow colorway that featured a black dial and multicolored hands and indices.  Being so wildly different from their other SuperOcean models, including the standard Heritage line, I do not believe it got the attention it deserved. Despite being 42mm, the Heritage ‘57 was only 9.9mm thick. Its profile was impressive, and the lug thickness matched the bracelet thickness perfectly. It must have been a joy to wear.  Breitling is now introducing four new versions of the Heritage ‘57 dubbed the Highlands Capsule Collection. These new pieces have been downsized to more traditional vintage proportions and many will be jumping for joy at the 38mm diameter and short 42mm lug to lug length, making this one truly unisex. Somehow, they have even managed to shrink the thickness down to only 9.35mm and maintain the 100m of water-resistance. Inspired by the Scottish Highlands, there are four land-and-sea inspired dial colors available: beige, green, mustard, and blue. They all feature stainless steel cases and scratch-resistant ceramic bezels rimmed in 18k red gold. Powering these watches will be the Breitling Caliber 10 (a modifi...

Which Rolex Movement Takes the Top Spot? A Watchmaker’s Comparison of Rolex Calibers 3135 and 3235, plus Which is Better? – Reprise Quill & Pad
Rolex Movement Takes Sep 19, 2023

Which Rolex Movement Takes the Top Spot? A Watchmaker’s Comparison of Rolex Calibers 3135 and 3235, plus Which is Better? – Reprise

Ask any watchmaker about the Rolex 31 family of calibers and the story will be the same: it has stood the test of time. Ashton Tracy hasn’t met a single watchmaker who doesn’t love working on these workhorse Rolex movements. They are easy to service, keep great time, and stand up to abuse. Put simply: they work. So how does it stand up to big brother, Find out right here!

INTRODUCING: The new Yema Superman Bronze collection debuts two new in-house calibers, with fresh dials in a strong combination of steel and bronze Time+Tide
Yema Oct 14, 2020

INTRODUCING: The new Yema Superman Bronze collection debuts two new in-house calibers, with fresh dials in a strong combination of steel and bronze

The Yema Superman is a strong vintage diver, with two selling points that should be a wake-up call for other brands, starting with an obvious and rather rhetorical question: When you go out to buy a pair of jeans with your slimmer and shorter mate (speaking for myself here), do you buy the exact same … ContinuedThe post INTRODUCING: The new Yema Superman Bronze collection debuts two new in-house calibers, with fresh dials in a strong combination of steel and bronze appeared first on Time+Tide Watches.

Introducing: Oris Celebrates Its Birthday With The 2026 Hölstein Edition Hodinkee
Oris Celebrates Jun 1, 2026

Introducing: Oris Celebrates Its Birthday With The 2026 Hölstein Edition

What We Know Every year on June 1, Oris celebrates the founding of its brand by releasing watches named after its hometown. This time, they're doing so with 250 numbered pieces based on the brand's new Artelier watch. The new version features small seconds, a 120-hour power reserve, the Caliber 401 movement, and an interesting retro-futuristic style. The new Oris Hölstein Edition 2026 has a stainless steel case measuring 39.5mm by 11.1mm, a 45.5mm lug-to-lug, and 30m water resistance. The dial is light grey with a subtle fumé effect from its shape, with a brighter subsidiary seconds dial in a mirror finish and a small red seconds hand. That silver, domed dial and claw-style hour markers make the watch feel a bit like a throwback to the late 1960s, but with modern specifications. The hour and minute hands have Super-LumiNova. As a bonus, the movement (while not COSC-certified) has an accuracy of 3/+5 seconds per day and is highly anti-magnetic. It's also automatic winding. The caseback uses a special laser treatment that engraves the Oris Bear, features the words "Hölstein Edition 2026," and produces a mirror-like, iridescent rainbow finish. To steal the description from one of the greatest haircuts known to man, it's business in the front and party in the back. The watch retails for CHF 3,800. What We Think Oris has been doing these limited editions, as far as I can tell, since 2020, and each one has been anything but traditional. Obviously, the Oris bear often plays a ...

Hands-On: The Patek Philippe 50th Anniversary Nautilus Collection, Reference 5810G and 5610G Hodinkee
Patek Philippe 50th Anniversary Nautilus Collection Apr 23, 2026

Hands-On: The Patek Philippe 50th Anniversary Nautilus Collection, Reference 5810G and 5610G

Here's the thing. The 50th Anniversary Nautilus Collection was going to sell no matter what caliber was used, what case material was chosen, or what format was given. This is just a reality of the strength of Patek Philippe in the world today, and how in-demand integrated bracelet watches are. And to be clear, the Nautilus, along with the Royal Oak, set the tone long ago and remains at the pinnacle of the category. Actually, one would say the Nautilus remains at the pinnacle of *watches* in general when it comes to simple demand. It's the one that the most powerful people I know lust after the most – and I'm not saying that's good or bad, but it really just is. And here's the thing: the 40th anniversary of the Nautilus was a bit of a let-down for me. Because the Nautilus really is *the watch* for so many of us, and indeed, I am a true fan and always have been, and indeed, always will be, no matter how many dinguses I see wearing them today. 3700G Circa 1980, 5711R Circa 2015, 5811G Circa 2024 – Yes, I like the Nautilus a lot. As many of you know, the very first Patek Philippe I ever purchased was a 3940G. The very second? A Nautilus reference 3700A (I paid $18,000 for it, in a group buy with Paul Boutros, who bought a 222 for even less 😵‍💫). Some years later, I bought a very rare 3700G (I sold it to a close friend and mentor when he sold his company because it was something he'd always dreamed of owning). In 2015, when Nautiluses were still sitting in cases,...