Grand Seiko Heritage SBGW291G

Description choose your language! Italiano Deutsch Français Español Nederlands Grand Seiko Heritage ref. SBGW291G Exterior Exterior: Stainless steel Backplate: Screw back Glass coating: Anti-reflective coating on the inner surface Case size: Diameter 36.5mm Lug-to-lug 42.7mm Thickness 11.6mm Strap width: 18mm Strap material: Crocodile skin Bracelet length: 182mm Movement Caliber code: 9S64 Instructions Power reserve: Approximately 72 hours (3 days) When static: From +5 to -3 seconds per day Accuracy with normal use: +10 to -1 seconds per day Functions Water resistance: 10 bar Other details/features: 24 rubies Like this: Like Loading…