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Results for Equation of Time

34,901 articles · 154 videos found · page 734 of 1169

The TAG Heuer Formula 1 Goes Solar Worn & Wound
TAG Heuer Formula 1 Goes Solar Apr 1, 2025

The TAG Heuer Formula 1 Goes Solar

Much to the chagrin of my fellow automotive enthusiast friends, I am not an ardent Formula 1 follower-I prefer motorsports of the all-wheel drive variety, coated in mud in the Finnish wilderness. Still, the allure of the screaming engines, blinding speed, and pure bling of Formula 1 isn’t lost on me. Millions of fans worldwide are captivated by the sport and its entrants for a reason-and TAG Heuer, the official timekeeper of Formula 1, has nine new references to match that ever-growing fervor. In celebration of the colorful 1986 origin of the brand’s Formula 1 Collection, the new models feature bright hues and a reimagined design. Three of the nine pieces feature the more “classic” dial colors of black and white or blue on a steel bracelet. The remaining six are limited edition colorways: black and red, black and yellow, blue and black, white and green, white and red, and green and red.  According to TAG Heuer, each model pays direct homage to the 1986 collection in design and function. However, key changes reflect contemporary taste-instead of the original 35mm, the new cases (constructed of sandblasted steel or TH-Polylight depending on the model) measure 38mm but retain the sporty aesthetic that the line is known for. The original shield-shaped markers have also been modernized, appearing now as applied and Super-Luminova-treated indexes. The “Mercedes”-style hands carry on, as does the chunky 60-second scale bezel, date window at 3 o’clock, and agg...

[VIDEO] Grand Seiko Redefines Accuracy - Again: Introducing the 9RB2 U.F.A. Spring Drive Caliber Worn & Wound
Grand Seiko Redefines Accuracy – Again Apr 1, 2025

[VIDEO] Grand Seiko Redefines Accuracy - Again: Introducing the 9RB2 U.F.A. Spring Drive Caliber

2022: the Kodo constant force tourbillon. 2023: the Tentagraph hi-beat mechanical chronograph. 2024: the 9SA4 manual wound, hi-beat, dual-impulse escapement caliber, and Kodo Daybreak. It’s easy to forget that Grand Seiko has brought the proverbial heat to Watches & Wonders every year since the fair started, unveiling something that one could call “revolutionary” for the brand, if on varying scales. Well, it’s looking like 2025 will continue the trend with the introduction of Spring Drive Caliber 9RB2, the first caliber with U.F.A., or Ultra Fine Accuracy, designation. Before proceeding, there are two important concepts to understand: Spring Drive and Grand Seiko’s history with acronyms (which, if you know, feel free to jump two paragraphs ahead). Starting with the former, the elevator pitch, which I will take from our article dedicated to the topic is “Spring Drive combines the best of mechanical watchmaking and the best of quartz timekeeping to create a state-of-the-art caliber that lacks the weaknesses inherent to both of these movements.” A bit deeper, Spring Drive movements use the energy stored in a traditional mainspring to drive their proprietary “Tri-synchro” regulator, which replaces the classic lever escapement. It consists of a glide wheel, the rate of which is controlled by an electromagnetic brake, and is essentially regulated by an integrated circuit with a quartz oscillator. The result is a mechanical movement with quartz-like accuracy and...

TAG Heuer Refreshes the Carrera Day-Date and Adds a GMT Worn & Wound
TAG Heuer Refreshes Apr 1, 2025

TAG Heuer Refreshes the Carrera Day-Date and Adds a GMT

Reinventing the wheel can be overrated-sometimes, expanding on an already-beloved design is the best way to drum up excitement. The original Heuer Carrera-released in 1963 as Jack Heuer’s horological love letter to the 1950s Carrera Panamericana Road Race held in Mexico-would develop as a symbol of motorsports success over the following decades, frequently gifted to victorious drivers at huge events. As the current official timekeeper of Formula 1, the Swiss company is continuing that legacy of motorsports prowess with new watches in the Carrera Day-Date collection, keeping the elements that have made the watch an icon, while pushing the design ever forward.  With six new models and ample features, the Day-Date collection can seem as daunting as an F1 circuit at first. Five of the models, though, are mechanically identical, with differences ranging from materials to color schemes-these are the “regular” Day-Date pieces, while the Date Twin-Time represents a distinct complication. First, let’s take a look at the new Day-Date references.  Each Day-Date features a fine-brushed and polished steel 41mm case with a steel polished crown at 3 o’clock, a beveled and domed sapphire crystal with double anti-reflective treatment, and a steel screw-down case back that touts a 100m water resistance. A Calibre TH31-02 automatic movement pulses inside each Day-Date, and a day-date window sits at the 3:00 position. White Super-LumiNova additionally coats the hour and mi...

Introducing - The New Nomos Club Sport Neomatik Worldtimer Monochrome
Nomos Club Sport Neomatik Worldtimer Apr 1, 2025

Introducing - The New Nomos Club Sport Neomatik Worldtimer

For many years, the only two Nomos models that offered traveler-oriented functions were the Zurich Weltzeit (a.k.a Zurich Worldtimer) and the Tangomat GMT, which had airport codes to denote the 24 time zones. This year at Watches and Wonders, the Glashütte-based brand presents a new movement to power its Club Sport neomatik Worldtimer series, which […]

Zenith Reimagines Its Caliber 135 For The 21st Century Teddy Baldassarre
Zenith Apr 1, 2025

Zenith Reimagines Its Caliber 135 For The 21st Century

The year 2025 marks 160 years since the founding of Zenith in Le Locle, Switzerland, back in 1865. As watchmaking brands are wont to do, Zenith is commemorating this milestone by putting forward a watch for the occasion that’s representative of its storied history, as well as its own contemporary identity. Now, as Watches & Wonders 2025 kicks off, we are clear on how the brand aims to celebrate the occasion, and its chosen vehicle is a new collection inspired by Zenith’s own founder, complete with an update on its storied Caliber 135, which breathes fresh life into an old favorite movement. These are the conditions in which the rising star of the G.F.J. collection joins Zenith’s constellation. At the tail end of the 19th century, the mounting competition within the watch industry brought about a new standard of gauging the accuracy of movements, and watchmakers began employing observatory trials to signal to customers that their products were as accurate as possible. This was also at a time in which highly accurate timepieces were necessary for successful marine navigation. Before the COSC certification standards that are so rigidly defined today were coded, individual movements would be sent to observatories, where they would undergo testing procedures, as well as competitions for chronometry prices. Zenith details that it had been routinely entering chronometry trials as early as 1897. And, because a bit of healthy bragging is appropriate with brag-worthy achieveme...

Audemars Piguet Introduces Three Royal Oak “Bleu Nuit, Nuage 50” Models Fratello
Audemars Piguet Introduces Three Royal Oak Apr 1, 2025

Audemars Piguet Introduces Three Royal Oak “Bleu Nuit, Nuage 50” Models

Audemars Piguet is famous for using ceramics in its Royal Oak line. Some of the many highlights include the ceramic Royal Oak Perpetual Calendar and Double Balance Wheel Openworked models. When it comes to specific colors, the first two that come to mind are the black and electric-blue shades that most of you will know. […] Visit Audemars Piguet Introduces Three Royal Oak “Bleu Nuit, Nuage 50” Models to read the full article.

Tudor Introduces the Black Bay 68, the Biggest Black Bay Yet Worn & Wound
Tudor Introduces Apr 1, 2025

Tudor Introduces the Black Bay 68, the Biggest Black Bay Yet

It’s a big year, literally and figuratively, for the Black Bay. This year, Tudor has introduced the all new Black Bay 68, continuing with a naming convention that began with the Black Bay 58 all those years ago. The new Black Bay 68 fills out the range of vintage inspired Black Bays with an all new size for the range, coming in at 43mm. According to Tudur, the new size was created to meet demand from customers who wanted a dive watch with a larger footprint. After the Black 58 and Black Bay 54 (both under 40mm) and the longstanding “standard” Black Bay coming in at 41mm, the Black Bay 68 represents genuinely new ground for the collection in terms of size, and signals that the small watch trend that many say started with the Black Bay 58 might be coming to an end.  If you’re familiar with the various forms of the Black Bay, there won’t be too many surprises here. The case is stainless steel with a unidirectional black bezel, with dial options in blue and silver. The dials are subtly domed and have a barely-there radially brushed finish, and are matched with large lume filled hour markers. The hands are the now familiar “Snowflake” style launched in 1969. While the case is 43mm, the important thing to note about these watches is that they are proportionally identical to the Black Bay 54 and Black Bay 58. So, in spite of the larger size, they wear in a way that feels quite familiar if you’ve spent any time at all with either of those earlier Black Bays. Accor...

First Look - The new Armin Strom One Week Skeleton Titanium (Incl. Video) Monochrome
Armin Strom One Week Skeleton Titanium Apr 1, 2025

First Look - The new Armin Strom One Week Skeleton Titanium (Incl. Video)

The One Week is, together with the impressively complex and innovative Resonance concept, one of the most important watches by the Biel-based independent watchmaker. Indeed, it was the first watch to come from Armin Strom after Serge Michel and Claude Greisler took the reins of the company in 2010. It launched the brand’s first manufacture […]

Introducing - The New Panerai Luminor Marina Collection In Steel Monochrome
Panerai Luminor Marina Collection Apr 1, 2025

Introducing - The New Panerai Luminor Marina Collection In Steel

Although the Florentine brand Panerai was founded in 1860, its contract with the Italian Royal Navy to produce precision instruments changed its destiny radically. Panerai’s 1916 radium-based powder, known as Radiomir, lit up the brand’s future as a supplier of luminescent instruments, underwater tools, and eventually watches for the Italian Royal Navy and its famous […]

Vacheron Constantin Celebrates Its 270th Anniversary With The Traditionnelle Tourbillon Perpetual Calendar Fratello
Vacheron Constantin Celebrates Apr 1, 2025

Vacheron Constantin Celebrates Its 270th Anniversary With The Traditionnelle Tourbillon Perpetual Calendar

This year marks the 270th anniversary of Vacheron Constantin. The Genevan brand is one of the world’s foremost luxury horology houses, leading to high expectations for 2025. In January, we were treated to the stunning stainless steel Historiques 222. During Watches and Wonders, Vacheron Constantin unveils its next horological highlight. The Traditionnelle Tourbillon Perpetual Calendar […] Visit Vacheron Constantin Celebrates Its 270th Anniversary With The Traditionnelle Tourbillon Perpetual Calendar to read the full article.

Introducing: The TAG Heuer Monaco Split-Seconds Chronograph F1 Fratello
TAG Heuer Monaco Split-Seconds Chronograph F1 Apr 1, 2025

Introducing: The TAG Heuer Monaco Split-Seconds Chronograph F1

TAG Heuer is a name familiar to many of my fellow Australians. It’s a popular brand down under. Even so, it’s one from which I have never owned a watch except for an original quartz Formula 1 from the 1980s. This needs to change someday, but today’s article features a watch I could never hope […] Visit Introducing: The TAG Heuer Monaco Split-Seconds Chronograph F1 to read the full article.

Introducing: Tudor’s Burgundy Black Bay 58 And Opaline Black Bay Pro Fratello
Tudor s Burgundy Black Bay Apr 1, 2025

Introducing: Tudor’s Burgundy Black Bay 58 And Opaline Black Bay Pro

Tudor’s releases at Watches and Wonders this year were always going to be a source of excitement for me. As a Tudor owner, I like the brand’s variety of approachable watches at competitive price points. Now we have some updated models in the Tudor Black Bay line to discuss. Today, Tudor has introduced several novelties. […] Visit Introducing: Tudor’s Burgundy Black Bay 58 And Opaline Black Bay Pro to read the full article.

Introducing - The New World’s Thinnest Tourbillon Watch, the 1.85mm Bulgari Octo Finissimo Ultra Tourbillon Monochrome
Bulgari Octo Finissimo Ultra Tourbillon Apr 1, 2025

Introducing - The New World’s Thinnest Tourbillon Watch, the 1.85mm Bulgari Octo Finissimo Ultra Tourbillon

We are undoubtedly in a golden age of the ultra-thin watch, with records continuously being shattered and timepieces at a level of thinness that would have been almost unimaginable just a few years ago… At Watches and Wonders 2024, Piaget clinched the record for the thinnest tourbillon ever with its Altiplano Ultimate Concept Tourbillon, measuring a […]

Hands-On: the Zenith Blue Ceramic Chronograph Trilogy Worn & Wound
Zenith Blue Ceramic Chronograph Trilogy Apr 1, 2025

Hands-On: the Zenith Blue Ceramic Chronograph Trilogy

Few watch brands can resist the siren song of a major anniversary as an excuse to release a cool limited edition (or two, or…more). Zenith, of course, is no exception, and this year marks a big milestone: 160 years. We expect that there will be many celebratory watches beyond what’s unveiled this week in Geneva, but out of the gate Zenith is focusing attention on a segment of the catalog that has loomed large for much of their recent history, the chronograph. “El Primero” and “Zenith” are terms that are nearly interchangeable to some, so it makes sense that they’d spend some time leaning into the complication most associated with the brand.  The new Blue Ceramic Chronograph Trilogy is made up of, you guessed it, blue ceramic versions of Zenith’s most important modern chronographs: the Chronomaster Sport, the Defy Skyline Chronograph, and the Pilot Chronograph. Together, these three watches cover much of the ground Zenith has worked in over the past few years, a period of real expansion for the brand where we’ve seen them decisively into watches that feel very contemporary and of the current moment. Zenith has also quietly been one of the great innovators in the subset of ceramic watchmaking, with many colorful and sometimes unexpected ceramic references dotting their entire collection.  Blue ceramic was chosen for this release because of the color’s close association with the brand and its history. According to Zenith, it all stems from Zenith founder...

Parmigiani Fleurier Introduces the Tonda PF GMT Rattrapante Verzasca Worn & Wound
Parmigiani Fleurier Introduces Apr 1, 2025

Parmigiani Fleurier Introduces the Tonda PF GMT Rattrapante Verzasca

It’s no secret that I really like Parmigiani Fleurier. The brand’s watches are an incredible expression of an ethos of modern watchmaking that many brands seem to aspire to but which few manage to achieve. The last few years have seen Parmigiani Fleurier really hone in on the core of their collection, stripping away many of the extraneous models in their catalog, and focusing instead on producing solid, consistent, and identifiably ‘Parmigiani’ watches. Of those, possibly my favorite has been the Tonda PF GMT Rattrapante, a unique take on the idea of a travel watch, and one that immediately caught enthusiast’s attention when it was introduced three years ago. Now, Parmigiani Fleurier is introducing the Tonda PF GMT Rattrapante Verzasca, the first new take on the GMT Rattrapante since its introduction in 2022, and an excellent one at that. The headline here is that Parmigiani has swapped the blue dial of the original steel release for a wonderful green hue they’re calling Verzasca. The blue-green color is inspired by the water found in Val Verzasca, but while the reference may be specific, the color will be familiar to anyone who has spent time near any number of bodies of water. To me, it reminds me of the deep water off the coast of Maine. Regardless of your point of reference, one thing that’s certain is that the color works. Like the earlier releases in this line, the stainless steel case of the Tonda PF GMT Rattrapante Verzasca measures a very reasonable...

Hands On: Vacheron Constantin Patrimony 270th Anniversary Editions SJX Watches
Vacheron Constantin Patrimony 270th Anniversary Editions Apr 1, 2025

Hands On: Vacheron Constantin Patrimony 270th Anniversary Editions

The anniversary celebrations continue at Vacheron Constantin, which has introduced 270th anniversary versions of the Patrimony Self-Winding and Patrimony Moon Phase Retrograde Date featuring asymmetric guilloche-style dials depicting the Maltese Cross. Both models are part of Vacheron Constantin (VC)’s 270th anniversary collection, with the simple automatic limited to 370 pieces each in either 18k white or rose gold, while the retrograde date limited to just 270 pieces in each metal. Initial thoughts This watch is all about its dial, which it shares with the Traditionnelle. I liked the look immediately, which is subtle yet appropriately self-referential for such an occasion. I often find the Patrimony to wear on the large side, given the expansive dial and slim bezel, but in this case I think the asymmetry of the dial design helps shrink the watch visually. The Patrimony Self-Winding duo Both references stick to roughly the same dimensions of their standard production counterparts, 40 mm by 8.65 mm thick for the simple automatic, and 42.5 mm by 9.7 mm for the retrograde date. Both sets of figures are on the larger end of the spectrum for dress watches, but this sizing should work well to highlight the special dial. Despite their functional differences, both models share the same automatic base caliber from the cal. 24xx movement family, which is configured either for central seconds or to accommodate the retrograde date mechanism. This 4 Hz movement platform has a relat...

Introducing: The New Panerai Luminor Marina Collection Fratello
Panerai Luminor Marina Collection Apr 1, 2025

Introducing: The New Panerai Luminor Marina Collection

For those who love Panerai but have hoped for thinner references, 2025 could be the year! The new Luminor Marina collection is here, bringing a flurry of upgrades and changes over the previous generation. A slimmer, newly designed case comes with a new movement and an increased water resistance rating. Let’s have a closer look. […] Visit Introducing: The New Panerai Luminor Marina Collection to read the full article.