Item number: 431.63.41.21.02.001
Brand: Omega
Style Number: 431.63.41.21.02.001
Also Called: 43163412102001, DeVille HourVision
Series: De Ville Hour Vision
Style: Mens
Case: 18k Rose Gold
Dial Color: Silver
Watch Bracelet / Strap: Alligator Leather - Brown
Watch Clasp: Deployant - Hidden Folding Safety
Movement: Automatic Co-axial C.O.S.C.
Engine: Omega Caliber 8501 (2 barrels, Bidirectional winding, cotes de geneve, 39 jewels)
Functions: Hours, Minutes, Seconds, Date
Crystal: Scratch-resistant sapphire (cambered), anti-reflective treatment on both sides
Case Diameter: 41.0 mm
Case Thickness: 12.2 mm
Caseback: Sapphire Crystal Exhibition (Display) back fixed with screws
Bezel Material: 18K Rose Gold
Bezel Function: Fixed
Water Resistance: 100m / 330ft (suitable for swimming and shallow snorkeling; unsuitable for diving)
Crown: 18k Rose Gold, Fluted
Calendar: Automatic Date at 3
Power Reserve: 60-hour power reserve
Watch Bracelet Length: 8.25 inches
Watch Bracelet Width: 20.0 mm