Grand Seiko Sport Collection Sbgm245 Gmt Mechanical Automatic 9s66 Watch 40.5mm
Submitted by admin on Mon, 02/07/2022 - 00:32
Exterior: Stainless Glass material: Dual curve sapphire Coating: Inner anti-reflective coating Lumibright: Yes (needle / index) Case size: Width 40.5mm Length 48.6mm Thickness 14.4mm Arm circumference (longest): 192mm Clasp: One-push three-fold method Movement: 9S66 Drive system: Mechanical self-winding (with manual winding) Driving time: Maximum winding time lasts about 72 hours (about 3 days) Accuracy: Static accuracy: Average daily difference +5 seconds to -3 seconds (Mobile accuracy: Average daily difference +10 seconds to -1 second) Waterproof: Enhanced waterproof for daily life ...