Oris Aquis Date Calibre 400, Black Dial and Rubber Strap
The New Standard
Introducing the Oris Aquis Date Calibre 400, a diver’s watch powered by Oris’s game-changing new in-house automatic calibre. Calibre 400 is a highly accurate, highly anti-magnetic, highly reliable movement with a huge five-day power reserve, and comes with 10-year recommended service intervals and a 10-year warranty. Calibre 400 sets the new standard.
The Oris guarantee
Oris’s engineers developed Calibre 400 to meet the demands of today’s watch wearer. It makes three key performance promises.
Five-day power reserve
For many reasons, you may not wear a mechanical watch every day. Calibre 400 has a
five-day power reserve so it’s ready to go when you are.
Oris Aquis, 49.50 mm, 1.948 inches , Titanium / black plated
Material: Multi-piece titanium case, black plated, minutes scale top ring
Size: 49.50 mm, 1.948 inches
Top Glass: Sapphire, domed on both sides, anti-reflective coating inside
Case Back: Titanium, black plated, screwed, special printings/markings
Operating Devices: Stainless Steel screw-in security crown, black DLC Plated
Water Resistance: 100 bar
Interhorn Width: 26 mm
Automatic winding date developed by Oris
Number: Oris 400
Dimensions: Ø 30.00 mm, 13 1/4’’’
Functions: Centre hands for hours, minutes and seconds, date window, instantaneous
date, date corrector, fine timing device and stop-second.
Winding: Automatic winding
Power Reserve: 120 hrs
Vibrations: 28’800 A/h, 4 Hz
Material: Black dial printed wave structure
Luminous Material: Indices and hands Superluminova BG W9 Grade A
Material: Black rubber strap, Stainless Steel security folding clasp with extension