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Results for Mainspring Types and Alloys

29,825 articles · 2,005 videos found · page 336 of 1061

Taking another look at the Breguet Classique 7147 Time+Tide
Breguet Classique 7147 Editor’s note Oct 30, 2019

Taking another look at the Breguet Classique 7147

Editor’s note: There’s a lot of hype around steel sports watches these days, with seemingly every watchmaker and their proverbial dog jumping on the bandwagon. And we get it: steel sports watches are not only great looking, they tend to be a fair bit more practical and versatile than most other types of timepieces. But … ContinuedThe post Taking another look at the Breguet Classique 7147 appeared first on Time+Tide Watches.

In-Depth: Commissioning a Custom Andreas Strehler Wristwatch SJX Watches
Patek Philippe ref 5230G Bottom row Sep 6, 2019

In-Depth: Commissioning a Custom Andreas Strehler Wristwatch

I am a collector of world time and time zone watches, and own several from mainstream brands. I had long had my own ideas of an ideal travel watch, and this is the tale of how one came to be. A world time watch should simultaneously show at least 24 time zones on the dial. There are principally three dial types that can do this: first is a map of the Earth with time zones marked out; second is a disc with 24 reference time zones indicated by city names; third is a 24 hour ring in conjunction with a ring of reference time zones, widely known as the Cottier world time, after Swiss watchmaker Louis Cottier who built the first wristwatch with the mechanism. Top row, from left: Lottermann & Söhne Weltzeituhr 1, Tissot Heritage Navigator, Patek Philippe ref. 5230G Bottom row: Dubey & Schaldenbrand Weltzeit, Junkers 6892-5 Serie Worldtimer, Jean-Mairet & Gillman Sport. Images – respective brands The first two variants use the entire dial to display world time, leaving no room for additional complications. The Cottier-system can as well dominate the design, with only the centre of the dial available for decorations or additional indications, making it difficult to embellish the dial with motifs relating to a specific brand. Reducing the displays can create a more interesting dial layout, but this results in microscopic indicators that are hardly readable. For this reason, I now prefer time zone watches with only one additional zone time shown on a 24-hour scale, often labelled ...

Full power! The IWC Portofino Hand-Wound Moon Phase Time+Tide
IWC Portofino Hand-Wound Moon Phase Jul 25, 2019

Full power! The IWC Portofino Hand-Wound Moon Phase

Editor’s pick: If you’re in the market for a massive, 45mm manually winding dress watch with more power than you can shake a mainspring at, we think the IWC Portofino Hand-Wound Moon Phase might just be up your alley …  Few things are as tactile and pleasing as manually winding a watch, and I’ve got … ContinuedThe post Full power! The IWC Portofino Hand-Wound Moon Phase appeared first on Time+Tide Watches.

VIDEO: Grand Seiko’s Spring Drive technology explained … in 2 minutes Time+Tide
Grand Seiko s Spring Drive technology Oct 28, 2017

VIDEO: Grand Seiko’s Spring Drive technology explained … in 2 minutes

Fundamentally, there’s not a whole lot of variation in watch movements. Sure, the peripheral details might vary, but basically you’re either looking at a purely mechancial movement, with a mainspring and escapement setup that’s remained pretty much unchanged for the last few hundred years, or you’re looking at a battery-powered quartz watch that’s come to … ContinuedThe post VIDEO: Grand Seiko’s Spring Drive technology explained … in 2 minutes appeared first on Time+Tide Watches.

GONE IN 60 SECONDS: The biggest (bronzest) Tudor yet, meet the Black Bay Bronze Time+Tide
Tudor yet meet Aug 28, 2016

GONE IN 60 SECONDS: The biggest (bronzest) Tudor yet, meet the Black Bay Bronze

[su_vimeo url=”https://vimeo.com/159277925″] After four years of Black Bay releases we expected the collection to take a well-earned rest on the Tudor bench in 2016. Well, that didn’t happen. Not only did the entire collection get an in-house upgrade and a new blacked-out model, but it was also given a bulkier, bronzed body. Meet the big daddy of … ContinuedThe post GONE IN 60 SECONDS: The biggest (bronzest) Tudor yet, meet the Black Bay Bronze appeared first on Time+Tide Watches.

Automatic Attraction: Corum Debuts New Golden Bridge Automatic At BaselWorld 2013 Revolution
Corum Debuts New Golden Bridge May 13, 2013

Automatic Attraction: Corum Debuts New Golden Bridge Automatic At BaselWorld 2013

Something old, something new –that’s the theme that runs through much of watchmaking.  Lest we forget, the basic technology of watchmaking consists of a mainspring barrel, gears, a lever escapement, and a temperature compensated balance controlled by a balance spring.  All of those elements –every one –were in place by 1750, boys and girls, when […]

Hands On: Marco Lang Seven Spheres SJX Watches
Ming ly Swiss — Thomas 14h ago

Hands On: Marco Lang Seven Spheres

German independent watchmaker Marco Lang launched the Seven Spheres, the first multi-axis tourbillon wristwatch from Germany, and one of the few made with traditional materials and techniques. While the rotational speed is necessarily gradual, the central position of the massive seven-axis regulator affords a good view of the fine Saxon finishing from all sides. Initial thoughts Multi-axis tourbillons tend to be the domain of industrial brands, or independents that rely on industrial suppliers. It’s also a genre that’s overwhelmingly Swiss — Thomas Prescher is German, but produced his pioneering multi-axis tourbillons in Switzerland. In this context, the Seven Spheres is a departure from the norm in several respects. It’s Marco Lang’s first tourbillon since branching out on his own in 2019, and it’s the first multi-axis tourbillon made in Saxony. Without historical precedent to contend with, Mr Lang has produced something quite unlike any other German watch — a central, multi-axis tourbillon suspended within a donut-shaped movement. Despite its artisanal quality and low-volume production, the Seven Spheres costs no more than an equivalent from a big brand. It’s counterintuitive to suggest that a wristwatch that costs a quarter-million Euros is a good value, but on a comparative basis the pricing makes sense. Seven spheres, front and back Marco Lang cites the work of both Ptolemy and Carl Sagan as inspiration for the Seven Spheres’ architecture. The seven ...

The Three Watch Collection for $5,000: Reader Edition – Paul Pessagno Worn & Wound
Yesterday

The Three Watch Collection for $5,000: Reader Edition – Paul Pessagno

After a bit of a break, 3 for $5k is back! The reader edition of this series has always been a favorite, as it allows Worn & Wound’s audience to chime in on the watches they own, or would buy, with a hypothetical $5,000 budget. The fun with these is always in the approach, and today we have a unique spin from reader Paul Pessagno. His Instagram handle is @bigwristwatchguy, which should give you an idea of his perspective on collecting. With a nearly 9 inch wrist, Paul sought out watches for this exercise that look appropriate on a big wrist, but still represent a balanced collecting philosophy.  Let us know what you think of Paul’s picks in the comments below, and stay tuned for future editions of The Three Watch Collection for $5,000: Reader Edition. The modern watch industry has a clear darling right now, the 38mm to 40mm “sweet spot.” Brands are downsizing across the board, digging into their archives, and championing historically accurate, compact proportions. But having an 8.85 inch wrist fundamentally changes how a timepiece wears. When you fall outside the industry average, those celebrated mid-century dimensions can easily end up looking less like a serious horological instrument and more like a vintage toy.   View this post on Instagram   A post shared by Paul Pessagno (@bigwristwatchguy) Building a versatile three watch rotation presents a unique challenge for the larger wristed collector. A great collection isn’t just about stubbornly picking the bi...

Hands-On: The Citizen Tsuyosa seconde/seconde/ Hodinkee
Citizen Tsuyosa seconde/seconde/ Collaborations are 3 days ago

Hands-On: The Citizen Tsuyosa seconde/seconde/

Collaborations are an established part of the modern watch cycle: a new model is introduced, colors follow, maybe a complication is added, and eventually a collaboration enters the mix, often positioned as a moment of creative divergence within an otherwise predictable trajectory. With the Citizen Tsuyosa seconde/seconde/, the brand hits that phase in a way that feels both familiar and slightly off-script. Collaborations are also never entirely expected, yet the best ones have such a natural fit that they rarely come as a genuine surprise. While they can serve to keep a collection feeling fresh, there's a sense that many collaborations struggle to reflect a true meeting of perspectives.  Instead, they can feel like extensions of ideas that brands are already circling, gently guided by an external voice to test whether something slightly unconventional might resonate. Too often, these ideas feel like early expressions that brands later refine and incorporate into their main collections. As such, limited editions can feel like testing grounds, and collectors, whether knowingly or not, become participants in that process. That dynamic can feel slightly hollow, as what was once framed as exclusive can quickly become part of a broader rollout, which is what makes what seconde/seconde/ feels notably different. Because if there's one figure consistently delivering something closer to a proprietary and fully authored take on collaboration, it's Romaric André of seconde/seconde/....

SJX Podcast: Rexhep Rexhepi’s Vision SJX Watches
Rexhep Rexhepi s Vision 4 days ago

SJX Podcast: Rexhep Rexhepi’s Vision

For the 40th episode of the SJX Podcast, we sat down with Rexhep Rexhepi in Geneva to learn more about his latest watch — the RRCHF Chronograph Flyback. Rexhep explains why he wanted to make a chronograph, and how the self-imposed constraint of a symmetrical layout resulted in a more refined overall construction. He also discusses the RRCHF’s in-house escapement, and the trade-offs that were considered in its development. Listen now on Apple Podcasts, Spotify, and YouTube.  

Stowa Introduces the Field Watch Terra Collection Worn & Wound
Tudor May 4, 2026

Stowa Introduces the Field Watch Terra Collection

Far from the splashy and blingy arenas of the dive and dress watch world, the humble field watch nevertheless represents a key corner of every watch enthusiast’s heart. Versatile, wearable, and most importantly, durable, the field watch is getting its time in the sun with new releases from big brands like Tudor and Sinn, but it’s also remained a stalwart hero of the microbrand world. Straddling that gap is the German brand Stowa, who has been making mechanical watches since 1927. Known largely for their Bauhaus designs, their Fieldwatch collection occupies a more recent niche in the brand’s history. The new Stowa Terra Fieldwatch designs are keeping that adventurous spirit going.  Three new colorways debut with the Terra designation: Soil, Forest, and Desert. Following the field watch mantra of “less is more” each Terra model measures in at 38mm in diameter and 11.50mm in height to make for a relatively effortless wear on the wrist. Across the three models, the case is stainless steel and finished in a gray PVD coating for a tactical look. The Soil model sports a brown dial, with the Forest and Desert featuring “khaki” green and beige respectively. All three colors are muted and earthy, contrasting with the red minute markers around the minute track, a red Stowa icon below 12 o’clock, and the red-tipped seconds hand. In classic field watch fashion, there is no date window, and an inner 24-hour ring adds even more concentricity to the dial.  Black steel ha...

SJX Podcast: Watches & Wonders Recap SJX Watches
Vacheron Constantin May 1, 2026

SJX Podcast: Watches & Wonders Recap

Episode 37 of the SJX Podcast recaps the biggest releases from the brands officially exhibiting at Watches & Wonders 2026. Rolex marked a century of the Oyster case with an enamel-dialled Daytona and new Oyster Perpetuals, but also revised the ugly duckling of the catalogue — the Yacht-Master II — transforming it into an appealing and interesting chronograph. Patek Philippe arguably overshadowed the 50th anniversary of the Nautilus with a new Celestial that’s capable of tracking sunrise and sunset year-round (at least in Geneva). Vacheron Constantin and Grand Seiko introduced titanium sports watches many had been waiting for, and TAG Heuer reinvented the chronograph with a fascinating compliant mechanism. Highlights from the independent brands exhibiting around town will be covered in our next episode. Listen now on Apple Podcasts, Spotify, and YouTube.  

Summiting Mountains With A Tudor Heritage Ranger Fratello
Tudor Heritage Ranger I have May 1, 2026

Summiting Mountains With A Tudor Heritage Ranger

I have always believed that the best watches don’t merely time. Just as importantly, they also tell stories. Some carry the quiet rhythm of daily life, while others absorb something more visceral — altitude, effort, risk, and reward. When I spoke with Amarveer Brar, it became clear that his Tudor Heritage Ranger ref. 79910 belongs […] Visit Summiting Mountains With A Tudor Heritage Ranger to read the full article.

Introducing – Naoya Hida Presents its 2026 Collection, Incl. a Valjoux 23 Chronograph Monochrome
Kurono Tokyo Apr 30, 2026

Introducing – Naoya Hida Presents its 2026 Collection, Incl. a Valjoux 23 Chronograph

It is no secret that Japan is becoming one of the most productive hubs for high-end independent watchmaking, with names such as Hajime Asaoka (also behind Kurono Tokyo and Takano), Jiro Katayama (Otsuka Lotec), Daizoh Makihara, and Norifumi Seki (Quiet Club) gaining incredible traction in recent years. Another name that cannot be forgotten is Naoya […]

Artem Launches Its New Stellar Azure Loop-Less HydroFlex FKM Strap Fratello
Apr 27, 2026

Artem Launches Its New Stellar Azure Loop-Less HydroFlex FKM Strap

Artem expands its HydroFlex Loop-Less strap collection with a new Stellar Azure light blue color. Against the brand’s usual neutral and earthy tones, this vibrant blue immediately stands out. Also, alongside the orange Solar Flare and red Blood Moon editions, it shows Artem’s continuing exploration of bolder, more expressive colors. The light blue shade works […] Visit Artem Launches Its New Stellar Azure Loop-Less HydroFlex FKM Strap to read the full article.

Hands-On With The Yema Skin Diver Slim Full Lume CMM.20 Limited Edition Fratello
Yema Skin Diver Slim Full Apr 27, 2026

Hands-On With The Yema Skin Diver Slim Full Lume CMM.20 Limited Edition

I have had the pleasure of reviewing a good number of Yema watches over the past few years. During the many hands-on experiences, I have found that I gravitate toward the brand’s quirky classics. My all-time favorite is the Superman FAF Search And Rescue Limited Edition from a few years ago. But I also love […] Visit Hands-On With The Yema Skin Diver Slim Full Lume CMM.20 Limited Edition to read the full article.

Hands-On: The Vacheron Constantin Overseas Ultra-Thin 2500V Hodinkee
Vacheron Constantin Overseas Ultra-Thin 2500V Apr 22, 2026

Hands-On: The Vacheron Constantin Overseas Ultra-Thin 2500V

The new Vacheron Constantin Overseas Ultra-Thin 2500V is a release from the brand at this year's Watches and Wonders that's gotten quite a bit of chatter, deservedly so. After all, it is the brand's thinnest-ever Overseas, thanks to a brand-new in-house movement developed over seven years, which means what I assume to be an ungodly amount of R&D; dollars per millimeter shaved. It's also come at a time when Vacheron seems to be really having a moment - the passion I saw amongst Vacheron collectors when I was in Miami last month for the opening of the brand's largest U.S. boutique was very much an exciting sight to see.  But is the final result worth all the effort? Very much so, if we take the new Overseas Ultra-Thin 2500V as an ultra-limited, ultra-expensive halo product to mark the development of this new caliber. This 2500V and the Overseas Dual-Time Cardinal Points released alongside it at Watches and Wonders are already seeing very strong demand, and I think that's a sign of a good showing in Geneva. To many collectors of Vacheron over the years, the previous ultra-thin, time-only Overseas 2000V might feel like it had just come out, but in fact, a decade has passed since its introduction. Coming in white gold, the case measured 40mm in diameter, with a thickness of 7.5mm. Inside was the Vacheron 1120 caliber, a version of the JLC caliber 920 that had found its way in many watches amongst the Holy Trinity of brands, thanks to its superlative of being the thinnest aut...