Watch brandsWatch wikiWatch videosVariousWatch calendarSaved articles
PopularRolexOmegaPatek PhilippeAudemars PiguetTudorGrand SeikoCartierSeikoIWCTAG HeuerBreitlingJaeger-LeCoultreA. Lange & SohneZenith

Results for Marine Chronometer & The Longitude Problem

42,351 articles · 250 videos found · page 17 of 1421

Interview: Zenith’s Product Chief Officer on Reviving the Chronometer Cal. 135 SJX Watches
Zenith s Product Chief Officer May 25, 2026

Interview: Zenith’s Product Chief Officer on Reviving the Chronometer Cal. 135

For much of the past quarter-century, Zenith has built its brand on the back of the El Primero — a fast-beating chronograph calibre that debuted in 1969. But last year — for its 160th anniversary — the brand revived the time-only calibre 135 – a legendary competition calibre originally developed in the late 1940s. The reborn movement debuted within a new collection — the GFJ — named after founder Georges Favre-Jacot. To better understand what lies behind the relaunch of the cal. 135, we talked to Romain Marietta, Chief Product Officer at Zenith. David Serra, Technical Director of Movement Development, provided additional production insights. As Mr Marietta explains, the relaunch of the cal. 135 opens a new chapter for Zenith — more exclusive and more artisanal, featuring precious materials, elevated finishing and a classical aesthetic inspired by the designs of the 1950s. In short, closer to the independent watchmakers’ approach and to their audience. And this is only the beginning — the Le Locle-based brand has plans to further develop both the calibre and the collection. The interview was edited for length and clarity. Yannick Nardin (YN): Let’s start at the beginning: what makes cal. 135 so special? Romain Marietta (RM): For context, it was produced from 1949 until 1962. At the time, the pursuit of precision had a real genuine meaning. Watchmakers measured their strength, stature and reputation through the prizes they won. This movement was created f...

Bring a Loupe: An Omega Marine Chronometer, A Zenith 2000, A Marvin Ocean Chief, And A Jaeger-LeCoultre Étrier Hodinkee
Jaeger-LeCoultre Étrier Happy Friday Ballers May 22, 2026

Bring a Loupe: An Omega Marine Chronometer, A Zenith 2000, A Marvin Ocean Chief, And A Jaeger-LeCoultre Étrier

Happy Friday, Ballers. The air's getting warmer, the NBA Conference Finals are already providing extraordinarily compelling viewing (even if your team's already been bounced), and you've only got another month and change to set up your 4th of July plans. Don't sweat it, however. To paraphrase Dieter from Sprockets, now is the time on Hodinkee when we look at what's selling where. Scorekeeping last week's picks: the Movado Cronoplan is still available from The Time Curator, the Patek Beta 21 sold for $26,750, the Hamilton auction closes tomorrow, so you've still got time on it if you're interested, and the Zenith Time Command for 460 GBP. Onto the show. Strays I'm certainly not alone in finding vintage Boucheron watches charming and worth more attention, and if you need further convincing, this Reflet makes an awfully compelling case. If you look closely at this Enicar Mantagraph, you'll notice there's no Swiss marking on the dial, and that, though the watch comes in its original Enicar box, the guarantee card is for a Seiko. This would all seem strange and potentially nefarious were it not for the fact that the Enicar Mantagraph is essentially a rebranded Seiko 7016, a movement well worth your time. Speaking of vintage flyback chronographs, here's a Longines 13ZN monopusher with a dial that seems designed by time and circumstance to test where you fall on the 'one man's tropical is another man's damaged' spectrum, and if that one's not enough, here's a Double-Red Rolex Sea...

First Look - The New Brellum Pandial Power Reserve Chronometer LE, a Greatest-Hits of the Brand’s Catalogue Monochrome
Oct 31, 2025

First Look - The New Brellum Pandial Power Reserve Chronometer LE, a Greatest-Hits of the Brand’s Catalogue

Independent and intentionally small, Brellum is the brand of fourth-generation watchmaker Sébastien Muller, and is built on three constants: COSC certification across the board, full movement decoration under a domed exhibition back, and direct-to-consumer production capped at 299 pieces a year. The catalogue splits into clear families. The Duobox, with its twin box sapphires and […]

The Batavi Marine Chronograaf Conjures the Scent of Summer Worn & Wound
Jul 14, 2025

The Batavi Marine Chronograaf Conjures the Scent of Summer

As someone who lives within a mile of the Pacific Ocean, the smell of the sea is one of comfort to me. Naturally, this leads me to like candles and fragrances that have a hint of that crisp aquatic breeze. Of course, this has little to do with watches; or at least I thought it did. But Amsterdam-based microbrand Batavi has launched a yacht-inspired fragrance and wristwatch pairing that evokes the ocean in all its aesthetic and olfactory glory, so you can bring that sweet, salty scent with you in more ways than one.  The Marina Chronograaf lineup introduces four variants, each with identical specs but relatively singular designs. To start, each Chronograaf measures in at 46mm lug-to-lug, and a 38mm stainless steel case with 13.5mm of thickness conveys a sporty silhouette. Each model features two subdials, a running seconds and a 30-minute counter at the 9 and 3 o’clock positions respectively, a railroad track around the dial, and hands that lay somewhere between GMT, chronograph, and diver styling. Inside, a hand-wound Seagull ST1901 movement keeps the yacht-timer functionality of each reference ticking and promises a 45-50 hour power reserve. Fifty meters of water resistance, a domed sapphire crystal, see-through caseback, and stainless steel quick-release bracelet round out the package. Four dial options are available, and each colorway is about as distinct from the next as is possible. “Sunrise” features a cotton candy-esque combination of blue and pink, with a gr...

Introducing - Omega Launches The Seamaster Aqua Terra 30mm Collection with New Master Chronometer Movements Monochrome
Omega Launches Jun 19, 2025

Introducing - Omega Launches The Seamaster Aqua Terra 30mm Collection with New Master Chronometer Movements

Omega releases a new sub-collection of its Seamaster Aqua Terra in 30mm cases with metal bracelets spread across 12 references. A classic all-rounder, the 30mm Aqua Terra models are powered by two new in-house automatic movements. Designed to fit the smaller case size, calibre 8750 and 8751 are the smallest and slimmest co-axial Master Chronometers […]

Introducing - The New Serica 5303 PLD “Plongeur Démineur” Dive Chronometer Monochrome
Serica 5303 PLD “Plongeur Démineur” May 15, 2025

Introducing - The New Serica 5303 PLD “Plongeur Démineur” Dive Chronometer

Serica began its journey with a classic field watch, and since its launch in 2019, the young brand has quickly carved out a strong identity with a lineup of retro-inspired, adventure-ready timepieces, spanning field, dive, and GMT models, and something else a bit dressier. Designed with durability, precision, and style in mind, every Serica watch […]

First Look - The Brellum Pandial Bicompax Black DLC Ti Chronometer, With a new Movement Inside Monochrome
Nov 29, 2024

First Look - The Brellum Pandial Bicompax Black DLC Ti Chronometer, With a new Movement Inside

A relatively young and independently-ran brand, Brellum specializes in sporty chronographs, all produced in limited editions, with a maximum capacity of only 299 units per year and exclusively direct sales to final customers. A deliberate choice that’s made the brand an enthusiast-driven project with a strong base. Following the refreshing Duobox 39mm a couple of […]

First Look - A US Army Commissioned Wristwatch Gets a Remake as the Titoni Airmaster Pilot Chronometer Monochrome
Nov 28, 2024

First Look - A US Army Commissioned Wristwatch Gets a Remake as the Titoni Airmaster Pilot Chronometer

Titoni is an independent family-owned watch brand founded in 1919 by Fritz Schluep in Grenchen, Switzerland, now in the hands of great-grandsons Marc and Olivier Schluep. With a variety of contemporary collections and even an in-house automatic powering its Line 1919 dress watch collection, the genuine interest in this brand resides in its remakes of […]

Hands-On: the Buser Fréres Marine 38 Worn & Wound
Nov 21, 2024

Hands-On: the Buser Fréres Marine 38

Whenever a new brand pops up I’m always intrigued. And while I’ve got nothing against a good ol’ dive or field watch, my interest is always piqued if it’s something with a more classic vibe. Especially if there’s some real watchmaking pedigree involved.  Buser Fréres is a newly revived brand originally dating back all the way to 1892. It survived the quartz crisis but initially seized all activities in the year 2000. Twenty-three years later German brand Dekla – who’s been designing and manufacturing watches under their own name for 10 years – revived the brand and launched the first models earlier this year. I’ve been a happy Dekla owner for the last 4 years, so naturally I was thrilled to see the line expanded with the Buser Fréres brand.  While some would rush to categorize Buser Fréres as a micro brand – and nothing wrong with that in particular – I’d just like to point out a couple of facts before we do just that. When I hear the term “micro brand” I tend to associate it with outsourced components brought together into a final product. Once again I’d like to stress: nothing wrong with that. But Buser Fréres offers something of a different recipe as they produce almost everything but the movement themselves.  For 10 years Dekla has been making watch dials, cases and hands in a wide array of materials, sizes and configurations, and that’s what sets Buser Fréres apart from many others in the space – and price bracket. From Grand ...

Owner's Review: The Serica 5303-3 COSC Diving Chronometer Is Parisian Teddy Baldassarre
Serica Oct 4, 2024

Owner's Review: The Serica 5303-3 COSC Diving Chronometer Is Parisian

Picture the scene: a hectic work week ends with a quick bite at your favorite Italian trattoria, then you hustle a few blocks afterwards to a dimly lit West Village jazz club to catch a blazing first set from the house band. Glancing down at your wrist, you see you have just enough time to cab it to the airport for the redeye to Paris for a well-deserved long weekend, beachfront on the Côte d'Azur. But the watch on your wrist isn’t a vintage Rolex GMT-Master or Omega Seamaster 300, although either would be a fine choice to segue from the office to the French Riviera without missing a beat. No, your timepiece is from Serica, a microbrand based in France with enough Continental cool and midcentury charm to appear as if it just popped out of a time capsule from 1962. If ever a modern sports watch evoked the Mad Men era, this is it. Even though it’s only been in existence since 2019, Serica doesn't feel like a typical microbrand. In fact, it has the aura of an established horological icon, one with its own storied history and visual language. And if it’s not readily apparent, I’m positively obsessed with the entire Serica aesthetic.  Serica's French-designed, Swiss-made creations blend the refinement of classic Parisian fashion with the urbane cool of a European matinee idol. The company’s debut release was the W.W.W field watch, followed by the 5303 diver that made its bow in 2021, in both black and white-dialed variants. A new colorway was offered the followin...

Introducing - Hajime Asaoka Revives Extinct Japanese Brand Takano and Presents the Chateau Nouvelle Chronometer Monochrome
Casio ns but Jul 25, 2024

Introducing - Hajime Asaoka Revives Extinct Japanese Brand Takano and Presents the Chateau Nouvelle Chronometer

We’ve said it on multiple occasions but the world of watches isn’t limited to Switzerland, or to an extent, to Europe. There are fascinating watchmakers all over the globe, and Japan is one of the most prolific countries when it comes to independent watchmaking. One of them is Hajime Asaoka, not only the man behind […]

Introducing - Oechslin’s Ochs und Junior Luna Sole, the Three-Body Problem Monochrome
Jun 24, 2024

Introducing - Oechslin’s Ochs und Junior Luna Sole, the Three-Body Problem

Ludwig Oechslin’s ochs und Junior original designs offer unique solutions to traditional complications. The ochs und Junior luna sole, a recent addition to the collection, is a testament to the brand’s commitment to a minimalist style and the simplification of astronomical indications. This new watch elegantly combines timekeeping with date, sun, moon phase, and the […]

Hands-on - Arnold & Son’s Take On The Integrated Sports Watch, the new Longitude Titanium Monochrome
Arnold & Son Apr 22, 2024

Hands-on - Arnold & Son’s Take On The Integrated Sports Watch, the new Longitude Titanium

Since joining Manufacture La Joux-Perret in 2010, Arnold & Son has been known for crafting impressive timepieces that exude elegance and sophistication. With their meticulously crafted dials, whether openworked, metiers d’art, or adorned with exquisite elements, these watches seemed almost too delicate to be subjected to anything other than adorning the wrist for a stylish […]

First Look - The New Brellum Duobox Triple Calendar Moophase LE Chronometer Monochrome
Apr 5, 2024

First Look - The New Brellum Duobox Triple Calendar Moophase LE Chronometer

Established in 2016 by Sébastien Muller, a fourth-generation watchmaker, Brellum is an independent brand that employs a direct distribution model and offers exclusivity with only a few hundred pieces crafted each year, all COSC-certified chronometers. The Duobox, the brand’s inaugural collection, captured the hearts of enthusiasts with its timeless looks and competitive pricing, with several […]

Introducing - The Brilliant Lederer Central Impulse Chronometer, Now In A Smaller Size Monochrome
Mar 20, 2024

Introducing - The Brilliant Lederer Central Impulse Chronometer, Now In A Smaller Size

When Bernhard Lederer debuts his Central Impulse Chronometer in 2020, it didn’t go unnoticed. Here we had an esteemed independent watchmaker launching a watch with a double escapement inspired by George Daniels’ Independent Double Wheel Escapement pocket watch. Not only did Lederer use it as inspiration, but he also aimed to smooth out its driving force […]

Watches, Stories, & Gear: Tactile Turn’s First Flashlight, a Green Dialed Vulcain Chronograph, and the Final Trailer for 3 Body Problem Arrives Worn & Wound
Vulcain Chronograph Mar 16, 2024

Watches, Stories, & Gear: Tactile Turn’s First Flashlight, a Green Dialed Vulcain Chronograph, and the Final Trailer for 3 Body Problem Arrives

“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 A New Dial Color for Vulcain’s Vintage Inspired Chronograph  Vulcain’s Chronograph 1970s really nails a very specific time in watchmaking history, with a classic two register layout and sizing that evokes classic vintage pieces (it’s 38mm in diameter and about 12mm tall). Now, in addition to silver, blue, black, and salmon dials, Vulcain has just launched a new model in a verdant green with silver subdials. It’s undeniably nice looking, and gives a vintage inspired chrono just a little taste of something contemporary with a color that’s very much of the moment. They’re available to order now via Vulcain’s website, with a retail price set at CHF 2,500. More information here. WorldTempus on the “Women in Watchmaking” Trope An editorial with a provocative title in WorldTempus caught our attention this week: “Can we please stop talking about women in watchmaking?” Writer Sophie Furley takes a position in the piece that we tend to follow here at Worn & Wound, which is one that posits all experts in the field should be treated exactly the same, and that the best way to ...