Grand Seiko Taisetsu "The Deep Snow of Winter" SBGA415G This is a modern re-interpretation of the celebrated 62GS from 1967. The 62GS was not only Grand Seiko’s first watch with an automatic movement, but it was also, along with the 44GS released the same year, the watch that first expressed the design grammar, the Grand Seiko Style, that still shapes all Grand Seiko designs today. Like its predecessor, this modern re-interpretation has the characteristic sharp edges and perfect distortion-free surfaces that only Zaratsu polishing can create and a wide dial opening which was achieved thanks to a bezel-free construction. Exterior Case Material High-intensity titanium Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Case size Diameter 40mm Lug-to-lug 47mm Thickness 12.8mm The perimeter of Band 202mm Clasp type Three-fold clasp with push button release Movement Caliber no. 9R65 Movement Type Spring Drive Power reserve Approx. 72 hours(3 days) Accuracy ±1 second per day / ±15 seconds per month (average) Functions Water resistance 10 bar Magnetic resistance Equipped Other details / Features 30 jewels Against an allergic reaction to metal Case back with lion emblem Date display Power reserve display Screw case back Screw-down crown See-through case back Stop seconds hand function
