Grand Seiko Heritage Mechanical Automatic 3-Day SBGR315

Bringing together technical excellence and elegant sophistication, the Grand Seiko Heritage collection features a stunning range of long-cherished watches that are perfect for every occasion.

Exterior
Case Material : Stainless steel
Glass Material : Dual-curved sapphire crystal
Glass Coating : Anti-reflective coating on inner surface
Case size : Diameter 40mm _ Thickness 13mm
The perimeter of Band : 195mm
Clasp type : Three-fold clasp with push button release

Movement
Caliber no. : 9S65 Instructions
Movement Type : Automatic with manual winding capacity
Power reserve : Approx. 72 hours(3 days)
Accuracy : +5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)

Functions
Water resistance : 10 bar
Magnetic resistance : Equipped

Other details / Features:
35 jewels
Case back with lion emblem
Date display
Screw case back
Screw-down crown
See-through case back
Stop second hand function