Expertly crafted with high-intensity titanium, the exterior of the Grand Seiko Evolution 9 Collection SLGA025 boasts a see-through screw case back and dual-curved sapphire crystal glass with an anti-reflective coating. The diameter of the case is 40.0mm with a lug-to-lug distance of 47.9mm and a thickness of 11.8mm. The band width is 22mm and features a three-fold clasp with push button release, measuring at a perimeter of 195mm. Powering this exceptional timepiece is the 9RA2 Spring Drive movement, providing an impressive power reserve of approximately 120 hours (5 days) and an accuracy of ±10 seconds per month (±0.5 second per day). With a water resistance of 10 bar and a magnetic resistance of 4,800 A/m, this watch weighs 112g and also includes a screw-down crown, allergy-safe metal, and a power reserve indicator.
