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Results for ISO 6425 (Diver's Watch Standard)

28,325 articles · 266 videos found · page 632 of 954

Seiko Looks to Sci-Fi for the Astron GPS SJX Watches
Citizen has inched ahead Sep 15, 2025

Seiko Looks to Sci-Fi for the Astron GPS

Advanced digital watches haven’t deterred leading Japanese brands from continuing to earnestly develop high-accuracy quartz watches in analog formats. Chief among them is Seiko, which has just unveiled two new limited editions of its satellite-linked Astron GPS Solar. While the SSJ037 appears to be a simple time-only watch and the SSH185 looks like a straightforward dual-time chronograph, each watch is solar-powered and includes an electronic perpetual calendar. Limited to 1,500 pieces for the SSJ037 and 1,200 pieces for the SSH185, the new collection is sci-fi inspired, featuring colours and textures common to fictional depictions of space stations. Initial thoughts There are a couple different approaches to making high-accuracy quartz watches. The first is pretty obvious, and involves developing ever-more precise quartz oscillators. Seiko has long been a champion of this school of thought, although Citizen has inched ahead in recent years. The other approach is to make a reasonably precise quartz movement that automatically syncs with an external signal, which might be a radio signal broadcast from any of the atomic reference clocks positioned around the world, a bluetooth signal from the user’s phone, or, in the case of the Astron, a satellite signal. Since the brand debuted this technology in 2012, Seiko has refined things making the watches sleeker and the interface more intuitive. As a result, the time-only SSJ037 is an ordinary 42 mm in diameter and 12 mm thick;...

From Concept To Reality: My First Hands-On With The WRK Timepieces ACF-02 Fratello
Sep 15, 2025

From Concept To Reality: My First Hands-On With The WRK Timepieces ACF-02

Just before Geneva Watch Days kicked off, I joined the team from WRK Timepieces for a rather special moment. Caroline and Nasko, the husband-and-wife duo behind WRK, were about to receive the very first fully functioning prototype of their latest creation, the ACF-02, and they invited me along with them. The delivery took place at […] Visit From Concept To Reality: My First Hands-On With The WRK Timepieces ACF-02 to read the full article.

Sunday Morning Showdown: Doxa Sub 750T Vs. Oris Aquis New York Harbor Limited Edition II Fratello
Oris Aquis New York Harbor Sep 14, 2025

Sunday Morning Showdown: Doxa Sub 750T Vs. Oris Aquis New York Harbor Limited Edition II

Good morning, and welcome to another Sunday Morning Showdown! Last week’s installment was all about sleek integrated-bracelet sports watches. This week, we’ll focus on two substantial divers that came out recently. For Geneva Watch Days, Doxa relaunched its Sub 750T with the same 45mm diameter but a slimmer 11.95mm profile. We thought putting that colorful […] Visit Sunday Morning Showdown: Doxa Sub 750T Vs. Oris Aquis New York Harbor Limited Edition II to read the full article.

New: Ulysse Nardin Freak X Crystalium Deployant
Ulysse Nardin Freak X Crystalium DEPLOYANT Sep 13, 2025

New: Ulysse Nardin Freak X Crystalium

Unveiled at Geneva Watch Days 2025, the Ulysse Nardin Freak X Crystalium marks a new chapter in the brand’s ongoing exploration of mechanical and material innovation. Limited to just 50 pieces, this 43mm timepiece features a ruthenium-based Crystalium hour disc-each one uniquely formed through a vapor-deposition crystallization process. Priced at CHF 40,000, the watch pairs its shimmering dial with a black DLC-coated titanium case and the automatic UN-230 flying carousel movement.

Citizen Celebrates 30 Years of High-End Watches With Paper-Dial Duo SJX Watches
F.P. Journe s Elegante But unlike Sep 12, 2025

Citizen Celebrates 30 Years of High-End Watches With Paper-Dial Duo

Citizen marks 30 years of its up-market The Citizen collection with two limited-edition watches featuring washi paper dials inspired by Japanese nature. Both use solar-powered quartz movements accurate to ±5 seconds per year, housed in titanium cases treated with ultra-hard Duratect coatings. Initial Thoughts Citizen’s somewhat clumsily named The Citizen sub-brand is 30 years old but little known outside Japan and enthusiast circles. Most The Citizen watches are distinguishable by an eagle crest on the dial, as well as their obvious quality. While the line has since grown to include mechanical watches, which are quite good, it remains a quartz-first brand – which is good as its quartz offerings are excellent and amongst the most advanced in the world. While often compared to the Grand Seiko cal. 9F models, The Citizen’s quartz offerings have more functions, and thus have more in common with the three-hand Seiko Astron 3X models, or Casio’s premium G-Shocks. These share solar charging, a perpetual calendar, and a power saving made which pauses the hands to save energy while not in use, like F.P. Journe’s Elegante. But unlike GPS-reliant Astrons and G-Shocks, Citizen’s high end quartz movements are fully autonomous, and accurate to within five seconds per year with a maximum deviation of two seconds per month during normal use. More important still, The Citizen’s traditionally styled offerings are much easier on the eyes than any G-Shock or modern Astron, stri...

DOXA Expands the SUB 750T Collection Worn & Wound
Doxa Expands Sep 11, 2025

DOXA Expands the SUB 750T Collection

Last week, DOXA unveiled an update to one of their most popular references – the SUB 750T. First introduced in 2002, the 750T was conceived as a diver’s companion with oversized proportions, professional-level depth rating, and (due to its large size) a real presence on the wrist. Nearly two decades later, the newest iteration of the SUB 750T arrives with a familiar profile, but maybe a bit more pared down – and upgraded – than its predecessor. Like I said, this is a big watch. Clocking in at 45mm across and 47mm lug-to-lug, this isn’t a watch that’s going to be demurely tucked under your shirt sleeve. Even so, DOXA has counterbalanced the size by reducing the model to just under 12mm in height. In contrast, the original reference clocked in at 14mm; and while you may not think that the 2mm differential would be noticeable–trust us, it is. That reduction takes away some of the added bulk that makes such a large watch just feel overwhelming and makes the DOXA SUB 750T that much more wearable.  It’s not just the case size which has been improved, DOXA added eight colorways (Professional Orange, Sharkhunter Black, Whitepearl White, Searambler Silver Grey, Caribbean Navy Blue, Divingstar Yellow, Aquamarine Turquoise, and the new Sea Emerald Dark Green) to this particular model. Each is available on either a rubber strap color-matched to the dial or the brand’s classic beads of rice bracelet, making for 16 total options to choose from.  On the technical side...

Introducing - The Tissot Ballade COSC Powermatic Collection Monochrome
Tissot Ballade COSC Powermatic Collection Sep 11, 2025

Introducing - The Tissot Ballade COSC Powermatic Collection

When it comes to delivering classic-looking, good-quality watches that are usually fully equipped and nicely finished, you can always count on Tissot. Whether it’s a sporty, integrated watch, such as the PRX Automatic, a vintage-looking looker, such as the PR516, a modern all-rounder like the Gentleman or something elegantly old-school as the Heritage 1938 COSC, […]

When Were Wristwatches Invented? Teddy Baldassarre
Sep 10, 2025

When Were Wristwatches Invented?

Even though it seems like watches have been around forever - at least judging by the ongoing heat of the pre-owned and vintage market and its influence on modern design - they are actually a relatively modern addition to human civilization, and have only been widely worn on the wrist for a little over 100 years. The history of the watch, however, has roots that run far deeper, to the very beginnings of timekeeping by humans. Here we briefly explore the watch’s origins and its development into a modern-day accessory and tool and attempt to answer the question, "When were wristwatches invented?" (Very) Early Timekeeping Modern timekeeping devices can all be traced back to the sundials and water clocks developed by the ancient Egyptians and used by the early Babylonians, Greeks, and Chinese. The influence of these ancient methods and devices resonates deeply to this day when it comes to contemporary timekeeping. In fact, it’s even made for some questionable stories that have nonetheless been shared as a type of folk history. For example, it is said that the clockwise movement of a clock is due to early timekeepers mimicking the movement of sundials, which, obviously, move from east to west. Of course, this theory doesn’t take into account that it would only hold true in the Northern Hemisphere, as someone in the southern hemisphere would see the sundial move counterclockwise. But back to what we know to be true... These relatively primitive devices eventually gave r...

Seiko Upcycles Leather for the Latest Presage SJX Watches
Seiko Upcycles Leather Sep 10, 2025

Seiko Upcycles Leather for the Latest Presage

Seiko adds a new limited-edition to its line of affordable dress watch with the Presage Classic Series Upcycled Leather Strap that sports knurled bezel, golden-brown gradient dial, and with a leather strap made from shoe leather offcuts supplied by Regal, a Japanese shoemaker best known for its leather dress shoes. Initial Thoughts Though strange on the surface, the Seiko Presage and Regal tie-up makes sense. Both are affordable, solid offerings in their respective segments, and also distinctly Japanese. Notably, Regal is launching the saddle shoes that produced the offcuts later this week. The watch itself is a good looking iteration of Seiko’s familiar entry-level dress watch. The bezel and smoked dial are a pleasing combination that set this apart from most Presage models. Seiko didn’t mention the impetus for this collaboration in press materials; I suspect geography was a part. Regal builds its top of the line shoes in the town of Morioka, near Morioka Seiko Instruments, the heart of Seiko’s domestic mechanical watch production. That proximity lends a lot of authenticity to the collaboration for me, and I wish it were part of Seiko’s messaging, though I understand most consumers don’t care. At the same time, Regal is little known outside Japan, but its shoes are a fixture in major Japanese department stores. The transient nature of leather straps is arguably a shortcoming in watches like the new Presage, or the Kodo Constant Force Tourbillon at the other en...

MB&F; Debuts the LM101 EVO Worn & Wound
Hublot who basically invented Sep 9, 2025

MB&F; Debuts the LM101 EVO

There’s a style of watch that I’ve grown particularly fond of over the last few years, and I sometimes find it hard to articulate why. The high end, exotic independent on a rubber strap calls to me like the Sirens. There’s something about the mix of high and low that appeals to me, I think, as it does with everything else I like, from Monty Python to the films of Bong Joon-ho. I also just find a good rubber strap to be one of the most comfortable ways to wear a watch, particularly (but not exclusively) in the warm weather months. And so I’ve nursed a years-long appreciation for Hublot (who basically invented this idea) and have a watch box disproportionately tilted to watches that give me the same feeling (a pair of Arcanauts, and a Bel Canto that lives on rubber year round spring to mind). It should not be surprising, then, that MB&F;’s EVO line has become a personal favorite. The EVO series of watches take Legacy Machine pieces (conceived as MB&F;’s collection inspired by classical watchmaking) and give them a sporty treatment, replacing leather straps with rubber, and adding water resistance and screw down crowns. It makes a ton of sense to create “everyday wear” versions of these watches (if you’re spending into the six figures on these pieces, I imagine you’d want to wear them more frequently, right?) and making them more casual and sporty in appearance is such a natural idea it’s almost hard to believe these haven’t existed from the beginning. N...

First Look - The Monochromatic Bremont Altitude MB Meteor Stealth Grey Monochrome
Bremont Altitude MB Meteor Stealth Sep 9, 2025

First Look - The Monochromatic Bremont Altitude MB Meteor Stealth Grey

With CEO Davide Cerrato at the helm, Bremont has undergone a sea change, and many feared that its rugged tool watches would be transformed beyond recognition. However, earlier this year, fans were pleased to discover the new Altitude MB Meteor, an incredibly resilient pilot’s watch based on the former MB1. Part of the refreshed Altitude […]

Beda’a Unveils The Beautiful Angles Mecaline In Two Versions Fratello
Sep 9, 2025

Beda’a Unveils The Beautiful Angles Mecaline In Two Versions

When my eyes first caught a glimpse of the Beda’a Angles in the late summer of last year, I was immediately intrigued. The watch features a classic case shape but doesn’t feel retro. Instead, it feels like a next step in the development of modern dress watches. Notably, though, the inaugural Angles collection was a […] Visit Beda’a Unveils The Beautiful Angles Mecaline In Two Versions to read the full article.

Introducing - More Refined, More Powerful… Meet the New Citizen Tsuyosa 60 Automatic Monochrome
Citizen Tsuyosa 60 Automatic Since Sep 8, 2025

Introducing - More Refined, More Powerful… Meet the New Citizen Tsuyosa 60 Automatic

Since its introduction in 2022, the Tsuyosa collection by Citizen has become one of the brand’s bestselling models… And rightfully so. Combining a 1980s design inspiration with integrated sports watch vibes, an automatic movement and a very reasonable price tag, it’s a great entry-level proposition that has attracted a lot of newcomers to the brand […]

Dennison Doubles Down on Their Stylish Stone Dials (Real Shots) Worn & Wound
Ming ly capricious swings Sep 8, 2025

Dennison Doubles Down on Their Stylish Stone Dials (Real Shots)

Minimal, quartz, stone dial dress watches with “TV-cases” would have been a hard sell with watch enthusiasts just a few years ago, but you wouldn’t know it from Dennison’s rapid rise in popularity. The historic British brand, twice revived, has been one-to-watch in the last year, having launched the ALD line of watches fitting the description mentioned above just last October (2024) to great success. Perfectly timed for the seemingly capricious swings of the enthusiast zeitgeist, the combination of a 60s/70s shaped case, clean, expansive stone dials, effortless style, and approachable price point made them an easy sell for those who wanted to dabble with an aesthetic that was previously the domain of luxury jewelry watch brands. Less than a year since launch, Dennison is back and, quite literally, doubling down on their inaugural line’s success with the ALD Dual Time. An extension of the first line, as the name suggests, the Dual Times can tell the time in more than one location, but do so in a decidedly direct and retro method. They have two movements. Positioned on either side of the dial, with independent crowns on either side of the case, these twin quartz tickers (though it should be noted there are no seconds hands) allow for differences down to the minute. Convenient for the rare 15 or 30-minute timezone change, or perhaps tracking a friend who is always 10 minutes late, this layout is as easy to read as it is visually dynamic. The close proximity of the t...

Sunday Morning Showdown: Christopher Ward Twelve 660 Vs. Nivada Grenchen F77 Fratello
Christopher Ward Twelve 660 Vs Nivada Sep 7, 2025

Sunday Morning Showdown: Christopher Ward Twelve 660 Vs. Nivada Grenchen F77

It’s Sunday morning, so it’s time for another showdown while the room fills with the smell of freshly made coffee. This week’s battle is all about affordable sports watches with integrated bracelets. Jorg has selected the new manual-winding Christoper Ward Twelve 660, which debuted last week, and Mike will take him on with the Nivada […] Visit Sunday Morning Showdown: Christopher Ward Twelve 660 Vs. Nivada Grenchen F77 to read the full article.

Review: the Furlan Marri Disco Volante Onyx Diamonds Worn & Wound
Furlan Marri Disco Volante Onyx Diamonds Sep 5, 2025

Review: the Furlan Marri Disco Volante Onyx Diamonds

The newest release by independent brand Furlan Marri adds a bit of bling to an out-of-this-world Art Deco staple. The brand teased their release of the new Disco Volante Onyx Diamonds this April at Watches and Wonders in Geneva, after the success of the line’s initial debut last year (which was covered here by Zach Kazan). The addition of diamonds on watches is something I have thought about often. My existence as a woman in the watch world frequently demands a more honest reflection about the intersection of watches and jewelry, and where my preferences fit in. Diamonds can either elevate or detract from a watch as a whole. One of the perks of reviewing watches is that I get to experience a large variety of designs that push the boundaries of my comfort zone and expose me to references that cover a wide array of aesthetics. I’ve been able to wear teeny-tiny little somethings and classically-inspired beauties that often belie the usual style of my personal collection. Certainly, I consider myself a more critical and informed collector because of it.  Diamonds can be divisive – something I covered in my analysis of the release of the Doxa Sub 200T Diamonds last year. I will be the first to admit that when I see “diamonds” in the name of a new watch, my defenses go up a bit and I brace myself for subtly garish wealth-signaling disguised as intentional design choices. But when it comes to the new Furlan Marri Disco Volante Onyx Diamonds, I was so relieved to be pro...