Grand Seiko
Spring Drive GMT SBGE253
Ref. SBGE253
A compact 40.5mm stainless steel watch from the Grand Seiko Sport Collection, featuring Spring Drive technology (Caliber 9R66) with a 72-hour power reserve. It includes a 24-hour GMT function, a fixed ceramic bezel, and a polished/brushed Zaratsu case. Notable for its precision (±1 second/day) and smooth sweeping seconds hand, it blends sporty aesthetics with high-end Grand Seiko craftsmanship.
crystalDual-curved sapphire with anti-reflective coating
braceletStainless steel, brushed with polished accents, deployant clasp with push-button release
movement9R66, Spring Drive Self-winding with Manual-winding, 72-hour power reserve, ±15 seconds per month (±1 second per day), 30 jewels
functionsGMT (24-hour), date, power reserve indicator, calendar-linked time difference adjustment
lug width20 mm (lug-to-lug: 48.7 mm)
dial colorBlack
case diameter40.5 mm
case materialStainless steel
water resistance200 meters (20 ATM)
year2020
A registered Grand Seiko SBGE253 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.