Description

Omega 123.10.31.20.01.001
Case Shape Round
Case Dimensions 31mm
Case Material Stainless Steel
Dial Color Black
Crystal Anti-Reflective Scratch Resistant Sapphire
Bezel Fixed
Screw-in Crown No
Water Resistance 100m/330ft
Case Back Transparent
Band Material Stainless Steel
Color/Finish Brushed
Clasp Push Button Folding Clasp
Movement Automatic - Chronometer
COSC Certified Yes

Stainless steel case and bracelet
Black dial with 11 index hour markers
Displays date at 3 o'clock
Omega 8520 Co-Axial Escapement movement
Power Reserve: about 50 hours

Size