Grand Seiko Heritage

The Grand Seiko Heritage, reference SBGX355, has a titanium case measuring 37 mm in diameter. The case has a thickness of 10.6 mm and a lug-to-lug span of 44.6 mm; water resistance is rated to 100 metres; the watch has a date display. Timekeeping is provided by quartz calibre 9F62, which operates with a precision of ±10 seconds per year. A dual-curved sapphire crystal has an anti-reflective coating on the inner surface. The white dial's texture evokes wind-swept snow in the Hotaka mountains, alongside a blued steel seconds hand. The titanium bracelet closes with a folding clasp with push button release.