Oris’s engineers developed Calibre 400 to meet the demands of today’s watch wearer. It makes three key performance promises:
- A 10-year warranty: A modern luxury watch should be reliable. Any Oris watch carrying Calibre 400 is guaranteed for 10 years when you register it at MyOris.
- 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.
- Anti-magnetic: Calibre 400 has more than 30 anti-magnetic components and exceeds the norms required by the ISO 764 enhanced anti-magnetic standard.
Multi-piece stainless steel case, uni-directional rotating bezel with 18-carat gold edge and green ceramic insert
Size 41.50 mm, 1.634 inches
Top glass Sapphire, domed on both sides, anti-reflective coating inside
Case back Stainless steel, screwed, see-through mineral glass
Operating devices Stainless steel screw-in security crown
Water resistance 30 bar (300 m)
Interhorn width 22 mm
Number Oris Calibre 400
Dimensions Ø 30.00 mm, 13 1/4’’’
Functions Hours, minutes and central sweep seconds hands, date with quick setting, stop second device, date window at 6 o’clock
Accuracy -3/+5 seconds a day (within COSC tolerances)
Power reserve 120 hours
Vibrations 4 Hz (28’800 A/h)
Dial Design Green
Luminous material Super-LumiNova Indices Applied
green rubber strap with folding clasp with extension
Extended to 10 years with MyOris sign-up. Applies to watch and movement. 10-year recommended service intervals.
REF 01 400 7769 6357-07 4 22 77FC