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Results for Caliber 9SA5

722 articles · 140 videos found · page 13 of 29

Introducing: Three 38mm Audemars Piguet Royal Oak Selfwinding Chronographs With A New In-House Movement Fratello
Audemars Piguet Royal Oak Selfwinding Chronographs Feb 4, 2026

Introducing: Three 38mm Audemars Piguet Royal Oak Selfwinding Chronographs With A New In-House Movement

After using a relatively common Frederic Piguet movement for almost 30 years, Audemars Piguet now introduces the 6401, an in-house automatic chronograph caliber. It offers higher accuracy, greater reliability, and a more refined appearance. The brand’s 38mm Royal Oak is the first model to feature the new movement. You can choose between a stainless steel […] Visit Introducing: Three 38mm Audemars Piguet Royal Oak Selfwinding Chronographs With A New In-House Movement to read the full article.

Introducing: The Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Openworked Fratello
Audemars Piguet Royal Oak Selfwinding Perpetual Feb 3, 2026

Introducing: The Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Openworked

Last year, Audemars Piguet introduced the revolutionary in-house caliber 7138. The movement introduced a completely new, user-friendly way to operate the perpetual calendar functions. It also lets users adjust the calendar forward and backward, which is a huge plus if they mistakenly set it too far ahead. After the release of last year’s Royal Oak […] Visit Introducing: The Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Openworked to read the full article.

Introducing: The Daniel Roth Extra Plat Rose Gold Skeleton Ref. DBBD02A1 Fratello
Daniel Roth Jan 19, 2026

Introducing: The Daniel Roth Extra Plat Rose Gold Skeleton Ref. DBBD02A1

Daniel Roth introduces its latest offering during the LVMH Watch Week in Milan! It’s the Extra Plat Rose Gold Skeleton. Though based on the previously introduced Extra Plat watches with caliber DR002, this one has a special skeletonized movement (DR002SR). Honoring Daniel Roth’s heritage It’s no secret that I admire the new Daniel Roth watches […] Visit Introducing: The Daniel Roth Extra Plat Rose Gold Skeleton Ref. DBBD02A1 to read the full article.

Introducing: The Grand Seiko SBGM255 And SBGM257 - New Dials For The Dressy GMT Fratello
Grand Seiko SBGM255 Nov 5, 2025

Introducing: The Grand Seiko SBGM255 And SBGM257 - New Dials For The Dressy GMT

The Grand Seiko SBGM255 and SBGM257 bring two new dials to the classic Elegance Collection GMT. Both models preserve the 39.5mm stainless steel case and mechanical caliber 9S66 but introduce fresh dial designs inspired by the seasons. These new references serve up a restrained evolution of a design that has been a Grand Seiko cornerstone […] Visit Introducing: The Grand Seiko SBGM255 And SBGM257 - New Dials For The Dressy GMT to read the full article.

Grand Seiko Introduces the SLGB005 “Violet Dawn” Worn & Wound
Grand Seiko Introduces Oct 1, 2025

Grand Seiko Introduces the SLGB005 “Violet Dawn”

Earlier this year at Watches & Wonders, Grand Seiko revealed the SLBG003, which turned out to be one of the most impressive watches of the whole show. Housing the new 9RB2 Spring Drive caliber, the UFA (Ultra-Fine Accuracy) movement is certified to an almost incomprehensible +/- 20 seconds per year, or roughly 3 seconds per month. That makes it, according to Grand Seiko, the most accurate movement powered by a mainspring. It’s a truly impressive horological achievement.  Of course, as soon as a brand like Grand Seiko introduces an entirely new platform like the UFA, enthusiasts are on pins and needles waiting to see what comes next. It’s not that we can’t appreciate what we have in front of us, but particularly with Grand Seiko, we know that variants are coming in the form of new dial options and case materials. If you had asked me in the Spring when we’d see the first derivation on the UFA line, I probably wouldn’t have expected to see a new watch so soon, but last week Grand Seiko dropped the Evolution 9 Spring Drive UFA SLGB005, nicknamed the “Violet Dawn” for its deep purple dial. It’s always interesting to see what new watches in a new sub-collection come to pass, not just for what it says about where the line is going, but perhaps where it’s not.  The SLGB005, like its predecessor, is what we’d probably call a small-medium size by today’s standards, measuring a conservative 37mm. Unlike the titanium SLBG003, however, this watch is clad in a st...

Trilobe Takes Up the Mantle of French Watchmaking with the Trente-Deux SJX Watches
Trilobe Sep 17, 2025

Trilobe Takes Up the Mantle of French Watchmaking with the Trente-Deux

Best known for its signature time display comprised of three off-center discs, Trilobe has introduced its first sport watch, the Trente-Deux. It’s yet another sports watch with an integrated bracelet, but the Trente-Deux is more notable for being the debut platform for the new X-Nihilo caliber, which for movement geeks will overshadow the launch of the new collection itself. The X-Nihilo is a relatively simple automatic caliber, and many of its components are produced in Trilobe’s own newly established CNC workshop near the French capital. It remains to be seen whether this domestic manufacturing initiative will prove viable long-term; the recent past is full of false starts aimed at rebuilding the French watchmaking industry. Initial thoughts I admit a certain fascination for watches without hands, that indicate the time with jumping windows, wandering displays, and revolving discs. The Trente-Deux, like the brand’s other watches, is an example of the latter. The hour is read at the top of the dial, using the logo as a pointer. The minutes slip by through a window in the dial, and the seconds disc rotates around a central hub embellished with stamped Clous de Paris. The asymmetrical layout is visually compelling and results in a pleasing amount of negative space that somehow doesn’t feel empty. This might be due to the sunray pattern, which emanates outward from the center of the seconds disc. In terms of colour, grey and navy blue are safe, pragmatic choices tha...

Sunday Morning Showdown: Christopher Ward C60 Trident Lumière Vs. TAG Heuer Aquaracer Professional 200 Solargraph Fratello
Christopher Ward C60 Trident Lumière Vs Jun 29, 2025

Sunday Morning Showdown: Christopher Ward C60 Trident Lumière Vs. TAG Heuer Aquaracer Professional 200 Solargraph

It’s that time of the week again, and we are back with a heated Sunday Morning Showdown. This time, Daan and Jorg will battle it out in a clash of lightweight titanium divers that they would love to wear this summer. Daan picked the TAG Heuer Aquaracer Professional 200 Solargraph. Its solar-powered quartz caliber makes […] Visit Sunday Morning Showdown: Christopher Ward C60 Trident Lumière Vs. TAG Heuer Aquaracer Professional 200 Solargraph to read the full article.

J.N. Shapiro Debuts Entry-Level Infinity Series Pure SJX Watches
Hamilton shut down Jun 4, 2025

J.N. Shapiro Debuts Entry-Level Infinity Series Pure

J.N. Shapiro’s Infinity Series Pure is a new entry point into the American brand. This follows the top-of-the-line Resurgence, the most American-made mechanical wristwatch built since Hamilton shut down in the 1960s. This new model focuses purely on the dial and hands, which are excellent, while trusting Swiss suppliers with ancillary details like the case and caliber. The result is a much more accessible, though less impressive, watch than J.N. Shapiro’s usual fare. Initial Thoughts When the original Infinity line was discontinued in 2023, it left the brand without an entry-level watch, and the company put all of its efforts behind the ambitious Resurgence project. Now that things have settled down, the team once again has the bandwidth to support a second model. The Infinity Series Pure uses an off-the-shelf La Joux-Perret (LJP) movement. While a good, slim movement with an extended power reserve, the LJP F200/7380 isn’t particularly premium, and a downgrade from the UWD cal. 33.1 used in previous infinity models. For example, Ralph Lauren uses the LJP movement in its Vintage 67 line priced at around US$3,000. The case is also outsourced, likely to a Swiss manufacturer, through the Alternative Horological Alliance (AHA), a consortium of independent brands that J.N. Shapiro helped found. This focuses all of Shapiro’s attention on the dial and hands, though both are significantly less complex than on the Resurgence. At US$26,000 the Infinity Series Pure is about a ...

Hands-On With The Pragma P1 - Perseverance: A 100% Swiss High-End Chronometer With High Morals Fratello
May 29, 2025

Hands-On With The Pragma P1 - Perseverance: A 100% Swiss High-End Chronometer With High Morals

Ask me whatever you want; there are no secrets. Do you want to know where the movement is from? The automatic caliber 1031-1 was developed in collaboration with Chronode SA. Please come up with something a bit more original. The spring bar? Okay, the spring bar is made by IsoSwiss from 316L steel and attaches […] Visit Hands-On With The Pragma P1 – Perseverance: A 100% Swiss High-End Chronometer With High Morals to read the full article.

An In-Depth Look At The New Rolex Dynapulse Escapement Fratello
Rolex Dynapulse Escapement Rolex surprised Apr 18, 2025

An In-Depth Look At The New Rolex Dynapulse Escapement

Rolex surprised friend and foe with a new movement at this year’s Watches and Wonders. While that’s always a relatively big deal in our little horological sub-universe, caliber 7135 represents a particularly big milestone. Rolex developed a brand-new escapement dubbed Dynapulse. We felt it was about time we took a closer look at it. Of […] Visit An In-Depth Look At The New Rolex Dynapulse Escapement to read the full article.

Patek Philippe Says Desk Clocks Are A Big Deal Again: Introducing The Ref. 27000M-001 Housing A New Movement With Nine Patents Fratello
Patek Philippe Says Desk Clocks Are Mar 31, 2025

Patek Philippe Says Desk Clocks Are A Big Deal Again: Introducing The Ref. 27000M-001 Housing A New Movement With Nine Patents

Wristwatches are so 2024. In 2025, Patek Philippe says desk clocks are a big deal again. Proof is the ref. 27000M-001, a table clock inspired by models created in the 1920s and 1930s. The new creation features both a perpetual and weekly calendar and is powered by new manually wound high-performance caliber with a 31-day […] Visit Patek Philippe Says Desk Clocks Are A Big Deal Again: Introducing The Ref. 27000M-001 Housing A New Movement With Nine Patents to read the full article.

Hot Take: Breitling Top Time B01 Martini Racing Plus Two Other Limited Editions Fratello
Breitling Top Time B01 Martini Mar 31, 2025

Hot Take: Breitling Top Time B01 Martini Racing Plus Two Other Limited Editions

Last week, Breitling introduced its new three-hand Top Time models with the new B31 caliber. Today, the brand releases three more Top Time models housing the well-known chronograph B01 movement. Let’s take a quick look at these three 750-piece limited editions, including a Martini Racing version with its famous colorway. Breitling Top Time B01 Racing […] Visit Hot Take: Breitling Top Time B01 Martini Racing Plus Two Other Limited Editions to read the full article.

Introducing: The Gerald Charles Maestro GC39 25th Anniversary Edition Fratello
Gerald Charles Mar 31, 2025

Introducing: The Gerald Charles Maestro GC39 25th Anniversary Edition

In celebration of its quarter-century anniversary, Gerald Charles presents the Maestro GC39 25th Anniversary Edition. This is a jump-hour watch with an in-house-designed caliber. Naturally, the new timepiece features the brand’s signature baroque case shape, but it is fully modernized with Grade 5 titanium construction. We’ve covered the majority of new releases from Gerald Charles […] Visit Introducing: The Gerald Charles Maestro GC39 25th Anniversary Edition to read the full article.

Introducing: The Breitling Navitimer B19 Chronograph 43 Perpetual Calendar In Steel And Platinum Fratello
Breitling Navitimer B19 Chronograph 43 Mar 4, 2025

Introducing: The Breitling Navitimer B19 Chronograph 43 Perpetual Calendar In Steel And Platinum

Breitling introduced a new perpetual calendar chronograph caliber to celebrate the brand’s 140th birthday last year. The impressive movement was featured in a trio of rose gold limited editions. Today, caliber B19 gets a permanent foothold in Breitling’s collection. This is the Breitling Navitimer B19 Chronograph 43 Perpetual Calendar. With such a descriptive name, I […] Visit Introducing: The Breitling Navitimer B19 Chronograph 43 Perpetual Calendar In Steel And Platinum to read the full article.

Introducing: The Hublot Big Bang Unico Magic Ceramic - The First Production Watch Featuring Multicolored Ceramic Fratello
Breitling Hamilton Feb 23, 2025

Introducing: The Hublot Big Bang Unico Magic Ceramic - The First Production Watch Featuring Multicolored Ceramic

History repeats itself. You know of the debate about which automatic chronograph came first. Was Zenith’s El Primero, the Caliber 11 developed by Heuer, Breitling, Hamilton, and movement specialist Dubois Dépraz, or the Speedtimer by Seiko the first? Now we have a new case of “Who came first?” It involves two watches - the Hublot […] Visit Introducing: The Hublot Big Bang Unico Magic Ceramic - The First Production Watch Featuring Multicolored Ceramic to read the full article.

Seiko Introduces Prospex Alpinist GMT SPB493J Limited Edition Teddy Baldassarre
Seiko Feb 12, 2025

Seiko Introduces Prospex Alpinist GMT SPB493J Limited Edition

Seiko’s Alpinist collection is welcoming a new member this week with the release of a new GMT reference featuring a dial inspired by the hornbill, a tropical bird of Southeast Asia. The watch is a Land Alpinist using the brand’s 6R54 caliber, and while this is an existing configuration released back in 2023, there are a few unique details here worth noting - from dial textures and colors to the black bezel piece. This watch is not only a celebration of the majestic hornbill, but also an expansion of the Alpinist platform that goes beyond the existing framework, hopefully opening the door to more expressive variations moving ahead. The Alpinist GMT was released in 2023 in what felt like a very natural move for the collection. As part of the Prospex Land family, the new Alpinist references utilized a fixed, 24-hour steel bezel and an internally rotating compass bezel. Use of the 6R54 allowed the addition of a 24-hour hand into the mix; however this is the so-called “caller” style of GMT hand, meaning the hour hand cannot be set independently on the go. Still, it’s a welcome addition to the modern series carrying forth Seiko’s historic Alpinist name, and retains the charming design of the original. This newest reference to the collection is the SPB493J, and it mixes up the formula just enough to stand apart from the rest. This watch uses base blacks set against the steel 39.5mm case and bracelet, with the inclusion of a deep green color used for the rotating inn...

Hands-On With The Tissot PR516 Automatic Chronograph Fratello
Tissot PR516 Automatic Chronograph Tissot Feb 11, 2025

Hands-On With The Tissot PR516 Automatic Chronograph

Tissot released the PR516 Automatic Chronograph last month. The cool colorway and automatic caliber piqued our interest. So today, I’m going hands-on with one to see what it is all about. Could this be the chronograph to buy the sub-€2.5K segment, or does it miss the mark? This video is blocked because you did not […] Visit Hands-On With The Tissot PR516 Automatic Chronograph to read the full article.