Over 100 years Oris has been making watches in Switzerland. Our watches are purely mechanical and are marked out by their distinctive design as well as the red rotor, the symbol of Oris mechanicals.

Case: Brushed and polished stainless steel
Caseback: Transparent, screw-in
Bezel: Polished stainless steel
Dial: Black
Hands: Silvertone, luminescent
Markers: White Arabic numerals and indices
Calendar: Date display window at the 6 o'clock position
Strap: Black leather
Clasp: Deployment buckle
Crystal: Sapphire
Crown: Push/pull
Movement: Swiss automatic
Power reserve: 38 hours
Water resistance: 5 ATM/50 meters/165 feet
Case measurements: 30 mm wide x 44 mm long x 10.5 mm thick
Strap measurements: 20 mm wide x 8 inches long
Box measurements: 6 inches wide x 6 inches long x 5 inches high
Model: 561 7657 4034 LS

All measurements are approximate and may vary slightly from the listed dimensions.

Automatic movement winds with the movement of your arm. It is recommended that you wind the watch every two weeks.