Description
Classical styled Spring Drive watch
This simply finished model with no crown guard is driven by a Grand Seiko’s unique Spring Drive caliber, which combines the motive force of a mainspring with the high precision of a quartz watch. In Spring Drive, the second hand moves in perfect glide motion, reflecting the natural and continuous flow of time itself. It has a 72-hour power reserve, and a power reserve indicator on the bottom left of the dial.
Exterior
Case Material : Stainless steel
Glass Material : Box shaped sapphire crystal
Glass Coating : Anti-reflective coating on inner surface
Case size : Diameter 40.2mm 脳 Thickness 12.8mm
Band Material : Crocodile leather
Clasp type : Three-fold clasp with push button release
Movement
Caliber no. : 9R65 Instructions
Movement Type : Spring Drive
Power reserve : Approx. 72 hours(3 days)
Accuracy : 卤1 second per day / 卤15 seconds per month (average)
Functions
Water resistance : 10 bar
Magnetic resistance : Equipped
Weight : 85.0 g
Other details / Features :
銉?0 jewels
銉籆ase back with 6 screws
銉籆ase back with lion emblem
銉籇ate display
銉籔ower reserve display
銉籗ee-through case back
銉籗top second hand function
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