Oris Aquis Date Calibre 400 41.5 mm in blue, anthracite and green
Oris is presenting a smaller version of the Oris Aquis Date Calibre 400 introduced in 2020. The three new divers are housed in a smaller 41.5 mm case but nonetheless feature the Calibre 400. The latter boasts an impressive power reserve of 5 days and high durability. The watches come in blue, anthracite or green and are available with a steel bracelet as well as a rubber strap.
The Oris Aquis and the Calibre 400
Last year, the Hölstein-based manufacture proudly presented its new in-house calibre – the Calibre 400. It offers a strong power reserve of 5 days combined with high precision and durability. The popular Oris Aquis was the first watch to be updated and equipped with the Calibre 400. Now Oris presents a smaller version of this watch, that features the same mechanics. In addition to the typical blue of the collection, this watch also comes with a dial in anthracite or green.
Case and Materials
The three versions of the Oris Aquis Date 41.5 mm come with a stainless steel case. It measures 41.5 mm in diameter, which is 2 mm less than that of the flagship Aquis Date Calibre 400. The design, however, remains unchanged. The multi-piece steel case has angular lugs with visible screws. On the back, the sapphire crystal case back reveals the mechanics inside. Elsewhere, the crown guard prevents the screw-down steel crown from being damaged. Meanwhile, the unidirectional rotating bezel with ceramic insert presents itself in blue, anthracite or green – depending on the colour of the dial.
Dial in blue, anthracite and green
Oris presents the new Aquis Date 41.5 mm with three different dial colours. The classic blue that adorns the 43.5 mm variant is now joined by anthracite and green. It is worth mentioning that these colours are not available on the larger model. Fans of the trendy green dial colour will therefore have to settle for the smaller case diameter. Common to all variants are the indices and hands, which are generously filled with Super-LumiNova.
Interestingly, Oris reduces the text on the dial. The larger model still has the line “Pressure Resistant”. This has been omitted here in favour of a tidy front. However, the water resistance of 30 bar remains unchanged. The date window at 6 o’clock also still has a black number disc and can be adjusted via the quick set functionality.
The Calibre 400 inside the Oris Aquis Date 41.5 mm
The company equips the Oris Aquis Date 41.5 mm with the Calibre 400, which was introduced in 2020. This manufacture movement has an impressive power reserve of 5 days and is particularly robust. Accordingly, the movement contains over 30 anti-magnetic components, including an escapement wheel and an anchor made of silicon to protect it against magnetism. The mechanism does not disappoint in terms of precision either: with a rate deviation of -3/+5 seconds per day, it (theoretically) exceeds the COSC chronometer specifications.
Oris has also replaced the ball bearing of the automatic winding mechanism with a slide bearing in which a steel axle is guided through a ring. This eliminated a typical weak point of mechanical movements. How convinced the manufacture is of the longevity of its movement is shown by the recommended maintenance interval of 10 years. In addition, the company grants a 10-year guarantee as soon as the watch has been registered with MyOris.
Strap exchange system
This model is also equipped with Oris’ Quick Strap Change System. This allows the strap to be changed quickly and without tools. All you have to do is open the tab at the end of the strap and pass it around the bar of the lugs. The Oris Aquis Date 41.5 mm comes on either a steel or rubber strap. Both have a folding clasp and a diving extension.
Price and availability of the Oris Aquis Date Calibre 400 41.5 mm
The Oris Aquis Date Calibre 400 41.5 mm in blue, anthracite or green will be available from June 2021. The price is the same as with the larger Oris Aquis Calibre 400 in the 43.5 mm case. The watches cost 2,900 euros with the rubber strap and 3,000 euros with the steel bracelet.
Patek Philippe is celebrating artisanship in watchmaking with its Rare Handcrafts exhibition. The horology house is showcasing more than 75 pocket watches, wristwatches, dome pendulums and table clocks at its headquarters in Geneva between the 16th and 26th of June. The focus is on hand engravings, enamel, guilloché, wood marquetry, gem-setting and their combination. To…
The Bulgari Octo Roma Central Tourbillon Papillon tells the time with a mechanism that has never been seen before. Inspired by a butterfly, two retractable hands travel along a graduation to indicate the minutes. Meanwhile, an aperture at 12 o'clock shows the current hour. The watch appears in a rose gold case and is powered…
The Hermès Slim d’Hermès Flagship is a new addition to the collection of the French luxury goods manufacturer. This watch, produced in a limited edition of 12 pieces, features an engraved depiction of the Hermès flagship sailing through a starry sky on a dial made of aventurine glass. Inspired by Dimitri Rybaltchenko’s design for a…
Now celebrating its 15th year of partnership with Austin Healey, Plan-les-Ouates based watchmaker Frederique Constant has released its annual new Vintage Rally Healey watch to add to its collection – the Vintage Rally Healey Chronograph Germany (Ref. FC-397HWB5B6). Presented in a 42mm polished stainless-steel two-part case that is water-resistant to 5m, the sporty looking timepiece…
To mark the centenary of the American 1921, Vacheron Constantin presents three new models of the watch that captures the spirit of the Roaring Twenties with its diagonal dial. Two of the three new variants are housed in a white gold case that measures either 36.5 mm or 40 mm. The Historiques American 1921 -…
Jean-Claude and Pierre Biver, the father-and-son duo behind the Biver brand, launched their journey into watchmaking with the Carillon Tourbillon Minute Repeater in 2023. This complex watch set the stage for the brand’s design language and approach to horology. Now, they introduce the Biver Automatique, a three-hand automatic watch designed for daily wear. This timepiece…
Greubel Forsey has reinvented its perpetual calendar QP in the new QP à Équation. Housed in a 43.5mm 5N red-gold case with a 'chocolate brown' dial, the watch incorporates a complete perpetual calendar, a tourbillon, and Equation of Time, which are operated using the bidirectional crown. The timepiece is presented on a hand-sewn alligator leather…
The world of haute horlogerie welcomes a new variant of the Breguet Classique Double Tourbillon “Quai de l’Horloge”. The watch is an homage to the rich tradition of craftsmanship and technical innovations that have defined the brand since its inception. With the introduction of this watch, Breguet honors the famous invention of the tourbillon, patented…
The new Code 11.59 Tourbillon Openworked is a watch requires a second, closer look to appreciate all of its various elements and features. The model showcases a modern bicolour design and combines an electric-blue finish with rose-gold details that make the carefully crafted open-worked movement shine brightly, highlighting all of the details. Several new releases…
As early as the end of the 18th century, Breguet had laid down clear design codes, such as the famous hand-guilloching of dials in gold or silver. Among other things, the watchmaker created the eponymously named Breguet hands with their openworked "pomme" tip. Another ever-recognisable feature has to be the eccentrically arranged dial, taking inspiration…
Not many can claim that they have seen the other side of the Moon. The crew of the Apollo 8 mission can count themselves lucky. In 1968, they were the first to orbit the Moon in a spacecraft. On the astronauts’ wrists: the Speedmaster. Omega is now honouring this special moment with a new edition of the Speedmaster…
The Audemars Piguet Royal Oak 'Jumbo' Extra-Thin Openworked (Ref. 16204) extends the series with a new skeletonised version in a yellow gold case. For the current generation (on the occasion of the 50th anniversary of the Royal Oak), two Squelette models in stainless steel or rose gold launched. Now a case made of yellow gold…
Audemars Piguet is launching three new diving watches in stainless steel. The three Royal Oak Offshore Diver watches in khaki, blue or grey have a diameter of 42 mm and withstand water pressure up to 300 m. The watches are powered by the 4308 calibre with a 60-hour power reserve. Furthermore, AP are equipping the…