Model overview Ref. No.
643 7609 8454 RS
Model series
Divers Small Second Date
Style
Men's watch, Diver watches
Warranty
2 years Authorized International Warranty
Movement Movement
Automatic winding, 643
Case Bezel
Aluminum, PVD-treated, Unidirectional
Glass
Scratch-proof sapphire crystal
Dial Dial color
Black, Wave pattern
Strap Buckle
Folding clasp, Steel
Functions Separate seconds dial
Yes