SBGN011G / GRAND SEIKO HERITAGE / GRAND SEIKO |
EXTERIOR |
Case Material - Stainless Steel |
Case Back -See-through case back |
Glass Material -Box shaped sapphire crystal |
Glass Coating - Anti-reflective coating on inner surface |
Case Size - Diameter 40mm, Lug-to-lug 47mm, Thickness 12.2mm |
Band width - 20mm |
Clasp type - Three-fold clasp with push button release |
MOVEMENT |
Caliber - 9F86 |
Movement Type - Quartz |
Power Reserve - N/A |
Accuracy - ±10 seconds per year |
FUNCTIONS |
Water Resistance -10 bar |
Magnetic Resistance - 4800 A/m |
Weight - 88g |
Other Details/Features: 24-hour hand (dual time display function), Calendar-linked time difference adjustment function |