Seiko Essentials Collection SUR633 6-month power reserve once fully charged 600 vibrations per hour and andCentralsweepsecond The masculine architectural design Lug Width (Lug-Buckle):18-16 FC-303GRS3NH6B

600 vibrations per hour and offers an exceptional power reserve of 72 hours

and a power reserve of approximately 50 hours

reimagines Seiko's famed 1970 diver's watch

topped by a box-shaped sapphire crystal with anti-reflective coating on the inner surface

this distinctive watch provides effortless timekeeping excellence

Seiko Essentials Collection SUR633 6 month power reserve once fully charged 600 vibrations per hour and andCentralsweepsecond The masculine architectural design Lug Width (Lug Buckle):18 16 FC 303GRS3NH6B 600 vibrations per hour and offers an exceptional power reserve of 72 hours and a power reserve of approximately 50 hours