Brand: Omega
Series: Constellation
Model: 123.20.31.20.05.001
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: Skeleton
Bezel: Fixed 18kt Rose Gold
Dial Type: Analog
Dial Color: Mother of Pearl
Crystal: Scratch Resistant Sapphire
Hands: Luminous Rose Gold
Dial Markers: Index
Luminiscence: Hands
Band Type: Bracelet
Band Material: Stainless Steel and 18kt Rose Gold
Band Width: 20.3 mm
Clasp: Deployment
Water Resistance: 100 meters / 330 feet
Calendar: Date display at the 3 o'clock position
Functions: Date, Hour, Minute, Second
Features: Gold, Stainless Steel
Stainless steel case with a stainless steel bracelet with 18kt rose gold bars. Fixed 18kt rose gold bezel. Mother of pearl dial with luminous rose gold hands and index hour markers. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Automatic movement with a 50 hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case diameter: 31 mm. Round case shape. Band width: 20.3 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Additional Info: co-axial escapement movement. Dress watch style. Watch label: Swiss Made. Omega Constellation Mother of Pearl Dial Stainless Steel and 18kt Rose Gold Ladies Watch 12320312005001.