Aquis Date Calibre 400 43mm
Oris’s engineers developed Calibre 400 to meet the demands of today’s watch wearer. It makes three key performance promises.
Anti-magnetic: Calibre 400 has more than 30 anti-magnetic components and exceeds the norms required by the ISO 764 enhanced anti-magnetic standard.
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.
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.
Case & Strap:
Multi-piece stainless steel case, ceramic minutes scale top ring
Water resistance 30 bar
Multi-piece stainless steel metal bracelet, security folding clasp with extension
Dimensions:
Diameter 43.5mm
Interhorn width 24mm
Movement:
Oris 400
Automatic winding date
120hr power reserve