Brand: Omega
Series: Constellation
Model: 123.10.31.20.01.001
Gender: Ladies
Watch Label: Swiss Made
Movement: Automatic
Engine: Omega 8520
Power Reserve: 50 Hour
Case Size: 31 mm
Crown: Pull / Push
Case Shape: Round
Case Back: Transparent
Bezel: Fixed Stainless Steel
Dial Type: Analog
Dial Color: Black
Crystal: Scratch Resistant Sapphire
Hands: Silver-toned
Luminiscence: Hands and Markers
Band Type: Bracelet
Band Material: Stainless Steel
Clasp: Push Button Fold Over
Water Resistance: 100 meters / 330 feet
Calendar: Date display at the 3 o'clock position
Functions: Date, Hour, Minute, Second
Features: Chronograph, Diamond, Stainless Steel
Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with silver-toned hands and index hour markers. Dial Type: Analog. Date display at the 3 o'clock position. Automatic movement with 50 hour power reserve. Scratch resistant sapphire crystal. Case diameter: 31 mm. Round case shape. Push button fold over clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Omega Constellation Black Dial Stainless Steel Diamond Automatic Ladies Watch 123.10.31.20.01.001.