Introducing the 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. Calibre 400 sets the new standard.

• Stainless Steel Case
• 43.5mm
• Blue Dial
• Aquis Date Calibre 400
• Automatic Winding
• Superluminova Numerals and Hands
• Dark Blue Ceramic Minutes Scale Top Ring 
• Skeleton Back
• Three-Row Stainless Steel Bracelet with Deployment Clasp