Uni-directional rotating bezel with blue, anthracite or green ceramic insert Technical details Model: Aquis Date Calibre 400, 41.5 mm Water resistant to 300 meters, the new Aquis date watch comes fitted with a uni-directional rotating bezel with blue, anthracite or green ceramic insert. This new model features a 41.5mm diameter stainless steel case.

This year, Oris presents a smaller Aquis date model with the Caliber 400. The first watch to be equipped with this exceptional movement was the Oris Aquis Date watch with 43.50 mm diameter. With elevated levels of anti-magnetism, five days of power reserve, accuracy superior to the chronometer standard (even after exposure to magnetism), 10-year recommended service intervals and 10-year warranties on all watches they power, Calibre 400 Series sets the new standard in Swiss Made automatics. In 2020, Oris introduced its ground-breaking in-house self-winding movement Calibre 400.

The diver’s watch is available with either a blue, anthracite or green dial. Swiss watchmaker Oris presents a brand new Aquis Date 41.5 mm case version equipped with the in-house automatic Calibre 400.

Oris aquis date calibre 400 41.5 mm