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Grand Seiko Heritage

Grand Seiko Heritage

QuartzSteel

Ref. SBGX259

Collection: HeritageCase size: 37mmMovement: 9F62

The Grand Seiko Heritage, reference SBGX259, has a steel case measuring 37 mm in diameter. The case measures 10 mm in thickness and 44.6 mm lug-to-lug; water resistance is rated to 100 metres; the lug width is 19 mm. Timekeeping is provided by quartz calibre 9F62, which operates with a precision of ±10 seconds per year. The watch has a date display; magnetic resistance is 4,800 A/m. A sapphire crystal has an anti-reflective coating applied to the inner surface. The steel bracelet has a folding clasp with push button release.

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Last updated 9 Oct 2026Suggest a correction

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