Model overview Ref. No.
643 7609 8555 MB
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 resistant sapphire crystal
Dial Dial color
Blue, wave pattern
Strap Buckle
Folding clasp, steel
Functions Separate seconds dial
Yes