Oris Aquis Caliber 400 Diver's Watch, 41.5mm, Blue, 7769 4135-07, 4 22 74FC

Oris Innovation Caliber 400 with a 10-year warranty.

Swiss mechanical watch brand Oris has announced the Caliber 400, a 5-day power reserve, automatic, anti-magnetic movement with a 10-year warranty.

Recommended for those who have a large collection of watches and use 3 to 5 watches per week, those who travel frequently for work, and those who don't often need a winder.

This automatic movement was created by Oris, a company founded in 1904. It has a 5-day (120-hour) power reserve and high magnetic resistance. The recommended overhaul period is every 10 years , and it comes with a 10-year quality guarantee.

It was about five years ago that we began working on the concept of Caliber 400. We began production with the goal of not just creating a high-performance automatic movement, but also one that was optimally suited to the modern era.

Unlike in the past, we now work and live surrounded by various things that can have a negative impact on our lives. Unlike in the past, people now demand more high-performance brand watches that can be worn and used comfortably without any negative impact on the watch.

Caliber 400 is a highly accurate anti-magnetic movement developed by Oris engineers.

A three-day power reserve is the norm. Oris aims for something better.

If you leave a regular automatic watch unworn for a day or two, it will stop. Oris created the Caliber 400 for those who prefer mechanical watches and don't want to wear the same watch every day. The Caliber 400 has a five-day power reserve, so it won't stop even if you leave it unworn for several days. Two barrels, each storing two and a half days' worth of power, provide five days' worth of power.

A watch that you'll want to keep for decades without losing its luster. Oris watches are popular brand watches that are also great gifts for engagements.

This is a watch that you'll want to own, as it looks great with both a casual T-shirt and a classic suit.

The case size of this model is 41.5mm. The 41mm size is a good fit for Japanese men's wrists. It is also recommended as a pair watch with the original 43mm size.

It will be the watch you wear once every few days when you feel like making a special moment. At times like these, you can easily change the strap just like you would with clothes thanks to the "Quick Strap Change" function.

A new system allows you to change the bracelet or rubber strap with one touch, without the need for special tools. This saves you from damaging your nails and the hassle of taking your watch to a watchmaker.

If you enjoy surfing or other hobbies during your free time, you can change the strap to a rubber one. If you wear a suit, you can change it to a stainless steel one. You can change it as you like.

*Belt is not included in the set and must be purchased separately.

Waterproof performance

The white hands and indexes that stand out against the blue dial are treated with Super-LumiNova , which glows in the dark and absorbs light.

This diver's watch is equipped with the Caliber 400, allowing you to fully enjoy the charm of a mechanical watch. Its clean design makes it easy to match with both suits and casual outfits.

The 2021 model is equipped with the in-house caliber 400 and is one size smaller than the previous model at 41.5mm.

This watch has many great features, including a long power reserve of 120 hours, or 5 days, that allows it to keep running without stopping, more than 30 non-ferrous and silicon parts that make it suitable for today's world where magnetic fields are commonplace, and a recommended overhaul interval of 10 years.

The absence of the red rotor, which is the face of Oris, also makes this a watch that shows its innovativeness.

Seibido Co., Ltd. Managing Director Goda