Results for Mainspring Types and Alloys

New: Piaget Andy Warhol Tiger’s Eye

A new expression of Piaget's popular Andy Warhol (Foundation) collaboration has yielded this novelty with the use of the Tiger's Eye on the dial.

First Look - The Piaget Andy Warhol Clou de Paris Watch, Now Officially Uniting Two Icons

Thanks to a licensed collaboration with The Andy Warhol Foundation for the Visual Arts, Piaget has been permitted to rename its cult 1970s Black Tie dress watch, which is now officially “the Andy Warhol watch”. Celebrating this meaningful association with the undisputed King of Pop Art and long-time watch collector and friend of the brand, […]

In-Depth: A Dive Into the Oyster Perpetual Rolex Deepsea

While the history of the Rolex diver’s watch begins with the Oyster Perpetual Submariner of 1953, one of the brand’s landmark achievement in water-resistant cases is more recent: the Oyster Perpetual Rolex Deepsea launched in 2008 that incorporates the Ringlock system. With the innovative Ringlock system, Rolex surmounted an enduring obstacle in building a deeper-diving watch – a case that grew in proportion to the depth rating. The Ringlock system is a patented case architecture that fundamentally rethought the traditional approach to a diver’s watch, which allowed the Rolex Deepsea to achieve a water-resistance rating of 3,900 m with a 44 mm case. The utility of the Ringlock was proven in 2022 with the Oyster Perpetual Deepsea Challenge that took the Oyster case to the limits of horological engineering. Featuring a 50 mm case in RLX titanium, the Deepsea Challenge is water resistant to 11,000 m – the all-time water-resistance record for a mechanical wristwatch. The latest addition to the deep-diving collection, the Oyster Perpetual Rolex Deepsea in 18k yellow gold. Image – Rolex A deep history The history of Rolex is inextricably intertwined with the water-resistant wristwatch. Six years after establishing the brand in 1908, Rolex founder Hans Wilsdorf wrote to Bienne-based movement maker Aegler, “We must find a way to create a waterproof wristwatch”.  By 1926, Wilsdorf had achieved his goal with the launch of the Oyster, a waterproof wristwatch which ha...

Watches, Stories, & Gear: Finding the Lost Tapes, Living with the Apple Vision Pro, and a First-of-its-Kind Dial From Sarpaneva

“Watches, Stories, and Gear” is a roundup of our favorite content, watch or otherwise, from around the internet. Here, we support other creators, explore interesting content that inspires us, and put a spotlight on causes we believe in. Oh, and any gear we happen to be digging on this week. We love gear. Share your story ideas or interesting finds by emailing us at info@wornandwound.com The SpaceOne Tellurium, Explained One of the watches we were most looking forward to seeing in Geneva earlier this month was the sophomore release from SpaceOne, Guillaume Laidet’s brand focusing on making traditionally high end horological concepts accessible to everyone. Last year’s Jump Hour was a favorite, and the teases we had seen of the new Tellurium seemed to indicate a significant jump in complexity and refining of the overarching concept. We were not disappointed.  In this video, Zach Kazan and Zach Weiss talk to Guillaume himself about the Tellurium, and he walks us through its unusual complication and what makes this watch special. Seeing this watch in action was a true highlight of Geneva Watch Week, and a great reminder that in addition to the glitz and flash seen at Palexpo, there are independent brands doing incredibly creative stuff at price points that are plenty approachable.  The Chore Coat Gains Traction at…Restaurants?  We love a chore coat at Worn & Wound. If you come to a Windup Watch Fair event (like the one happening in San Francisco in less than a wee...

The Grey NATO: Episode 109: The Isolation Tapes // April Q And A

Another round of your questions - collecting, dangerous adventures, and lots more.

Baselworld 2017 The Tudor Heritage Black Bay Steel (and also with Date)

For Baselworld 2017, the Tudor Heritage Black Bay Steel now comes with heritage inspired single line red text, riveted bracelet and date complication.

The Petrolhead Corner - Old Meets New, With The 2019 Jaguar D-Type Long Nose Continuation For Sale At Hilton and Moss

You’re probably thinking, “Wait, what? Wasn’t the D-Type built in the 1950s?” and you’d be absolutely right. But what we have here is a continuation car, built by Jaguar themselves based on the original plans, drawings and designs of the D-Type. So it’s old, but it’s also new. Or relatively new, that is, as Jaguar […]

The Science of Steel: The Stuff of Cases, Mainsprings, Hairsprings, Pinions, Escapements and the Backbone of Watchmaking

Joshua Munchow talks about steel here, the metal that made the world! Watch cases and other movement components are commonly made from certain stainless steels, 304 and 316L being the most frequent. It also happens that some brands hold exclusive rights to use specific alloys in the production of its watches. Here's what you should know about steel.

Airain Updates their Type 20 in a Stealthy Gray Limited Edition

Airain, the heritage watch brand that made a triumphant return in 2020 with their Type 20 reissue, is back with a new spin on the popular (and historic) chronograph that gives it a sleek and under the radar look. Airain, you might remember, is one of the original French manufacturers of the Type 20 chronograph, the military aviator’s watch issued to French pilots in the 1950s and 60s. Several watchmakers were contracted by the French Ministry of Defense to produce the watches to spec, including Mathey Tissot, Dodane, and, most famously, Breguet. Vintage examples of the Type 20 are highly collectible, and Breguet of course still produces a variety of excellent chronographs under the moniker. Brands like Hemel and Massena LAB have also gotten in on the Type 20 action recently, which might harken a boom in interest in these very specific chronographs.  The specificity, I think, is part of the charm. Like other watches built for military purposes, the Type 20 was made to a certain standard, with certain key features, regardless of the manufacturer that actually produced it. In the case of the Type 20, those requirements included a black dial with registers at 3:00 and 6:00, giving the wearer the ability to time events up to 30 minutes in duration, along with a 38mm case diameter, a rotating 12 hour bezel, lumed hands and Arabic numerals, and accuracy to within 8 seconds per day. The other key feature was that the chronograph needed to have flyback functionality, a requireme...

The Science of Steel, The Stuff Of Cases, Mainsprings, Hairsprings, Pinions, Escapements And The Backbone Of Watchmaking - Reprise

Joshua Munchow talks about steel here, the metal that made the world! Watch cases and other movement components are commonly made from certain stainless steels, 304 and 316L being the most frequent. It also happens that some brands hold exclusive rights to use specific alloys in the production of its watches. Here's what you should know about steel.

Focus On Materials: Primer On The Science of Steel, The Stuff Of Cases, Mainsprings, Hairsprings, Pinions, Escapements And The Backbone Of Watchmaking - Reprise

Joshua Munchow talks about steel here, the metal that made the world! Watch cases and other movement components are commonly made from certain stainless steels, 304 and 316L being the most frequent. It also happens that some brands hold exclusive rights to use specific alloys in the production of its watches. Here's what you should know about steel.

Revolution Awards 2025: Iconic Watch - Piaget Andy Warhol Watch ‘Collage’ Limited Edition

Inside the Piaget x Andy Warhol ‘Collage’ Watch: A Pop Art Legacy Reimagined

The Piaget Andy Warhol Clou de Paris is a new chapter for an iconic design

Zodiac Andy Mann Super Sea Wolf 68

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Rare Watches: Voyage to the bottom of the sea: Part 2: Rolex Deepsea Challenge

Rare hands-on session with the Rolex Deep Sea Challenge, the second watch ever to the dive to nearly 11km strapped to the outside of a submarine.

Introducing: The Armoury And Naoya Hida & Co. Type 4A-2 "Floating Feathers"

What We Know Usually, we only get one round of Naoya Hida & Co. releases each year, as the company manufactures so few watches per year (though that number is increasing) that one round of releases of 10+ models with around 10 watches per model per year is about the maximum. So imagine my surprise when we got a press release about a new collaboration between Hida-san and his retailer, The Armoury, to be released after the initial wave of releases. They've collaborated before (their "Lettercutter" is one of Hida's most beloved watches). This new release, the Type 4A-2 "Floating Feathers," is by far the most unusual and imaginative Naoya Hida watch yet. The watch uses a high-polish stainless steel Type 4 case (36mm by 42.9mm lug-to-lug, 11mm thick) with a central seconds hand, keeping the dial free for artistic expression. Mark Cho, co-founder of The Armoury, and designer Elliot Hammer say that they were inspired by decorative ornithological dials, botanical motifs, and nature scenes.  As ornithology is the study of birds, my thought immediately went to "singing bird boxes," but hey, I didn't make the watch, so no one asked me. Hammer, who travels to Japan often, said he was taken by their attention to space and timelessness, and in the press release says, "if there are feathers, there must have also once been a bird." Rationale for the design aside, Naoya Hida & Co. has the benefit of a talented in-house engraver, Keisuke Kano, and used the bead-blasted Argentium silver di...

Ressence Enters A Completely Different Ballgame With The New Type 11 And Its First Fully Integrated Movement

Most of you know the deal with Ressence watches by now. The highly original creations by Belgian designer Benoît Mintiens tell the time through an intuitive layout. The watches don’t use conventional hands; instead, they feature several eccentric satellites. Until now, the brand’s so-called Ressence Orbital Convex System (ROCS) was always powered by a highly […] Visit Ressence Enters A Completely Different Ballgame With The New Type 11 And Its First Fully Integrated Movement to read the full article.

The History of and Differences Between a Type A and Type B Pilot Watch Dials

The post The History of and Differences Between a Type A and Type B Pilot Watch Dials appeared first on Worn & Wound.

Ressence and Legendary Industrial Designer Mark Newson Team Up for the New Type 3 MN

It’s honestly a little hard to believe that Ressence and Mark Newson hadn’t collaborated until now. The new Type 3 MN, a limited edition version of Ressence’s oil filled watch designed by Newson, feels like a watch that was somehow inevitable. Ressence occupies a very specific niche in independent watchmaking – there is simply no other time telling system quite like the one they have pioneered, and it has a distinctive quality to it that is immediately recognizable. Newson’s design work is similarly well known, and while he’s worked across many industries over many years, watch lovers will quickly identify him as the creator of the Ikepod, a futuristic watch with an aggressively circular design that has influenced a variety of contemporary watches, especially those in the realm of independents. Ressence is chief among them, not necessarily because any particular Ressence looks like an Ikepod (although you can make a case) but because of the deliberate nature of each.  The Type 3 MN is tough to discuss without mentioning Ikepod because the watch really looks like a modern extension of what that brand might have been if Newson had stuck around. The case has a curvy, pebble like quality to it for maximum ergonomics. The hands are lifted right from classic Ikepod designs, and the whole package has an organic quality to it that is a Newson design signature. Both Newson and Ressence founder Benoit Mintiens mention in the press materials for this release that the col...

The ABCs of Time - How Are Mechanical Watches Wound? A Comprehensive Guide to Automatic and Manual Movements

There are basically two types of watch movements – mechanical and quartz. The latter is powered by a battery or a combination of solar and rechargeable cells, while the former is powered by one or sometimes multiple mainsprings with no electrical input. There are also grey areas like Grand Seiko’s Spring Drive or Accutron’s Electrostatic […]

Ressence and The Armoury Team Up for the TYPE 9 Scattering Sun (Live Pics)

There’s something exciting about seeing two brands you admire collaborate, especially when those brands represent relatively different aesthetics, if shared sensibilities. So, when we heard that Ressence, the independent watch brand known for its unique ROCS dial displays and futuristic aesthetic, was teaming up with The Armoury, a traditional menswear retailer and tailor, our collective interest was piqued. And the result is, well, oddly exactly what one might expect: a more formal take on Ressence’s most wearable watch to date, the TYPE 9. Called the TYPE 9 Shattering Sun, it meets the two brands in the middle. The TYPE 9, which came out at the end of last year, is the smallest Ressence in diameter, and very thin at 39mm x 42.5mm x 11mm. Additionally, it’s one of the lightest at 39 grams for the head. Unlike other Ressences, it pushed the minute index from under the glass to an external bezel, which further compresses it visually. I reviewed that watch earlier this year and was taken with its wearability. It puts the unique aesthetic and dial display Ressence is known for into a form that would be easy to wear daily. Identifying this, the ever sartorially-savvy and horologically inclined Mark Cho, founder of The Armoury, took the TYPE 9 and remixed it to lean toward dress watch aesthetics, and, more importantly, work with a suit. The dial, originally in silver or teal, has been rendered in warm, copper-toned salmon with a subtle sandblast finish. The explorer-esque...

Hands-On With The Volan Type One Tyre And Wheel Watches

Do you remember tyre watches? I had completely forgotten all about them until the founder and owner of Volan, Diederik van Golen, visited our Fratello office a year ago. Being a boat and car guy, he devised a modern interpretation of the tyre watch concept. These were only drawings back then, but they looked great. […] Visit Hands-On With The Volan Type One Tyre And Wheel Watches to read the full article.

First Look - The 2025 Benrus Type 1 MilSpec, a Tough and Purposeful Combat Tool

Benrus is one of the few American watch companies with a claim to fame for practical, no-nonsense timepieces. Founded in 1921 by the Lazrus brothers, Benjamin, Oscar, and Ralph, the company combined Swiss precision with American assembly and marketing to carve out a spot in watchmaking history. Starting in New York City, the brothers pooled […]

Hands-On With The Charming Alcadus Quantra Type 01 And Type 02

The Alcadus Quantra is a striking example of how a microbrand can evolve, delivering a product that competes with more established microbrands at higher price points. From its tasteful design and refined build quality to its thoughtful packaging and enjoyable unboxing experience, this watch encapsulates a level of sophistication that is rare at its price […] Visit Hands-On With The Charming Alcadus Quantra Type 01 And Type 02 to read the full article.