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Grand Seiko Heritage

Grand Seiko Heritage

QuartzSteel

Ref. STGF349

Collection: HeritageCase size: 27.4mmMovement: 4J51

The Grand Seiko Heritage, reference STGF349, has a steel case measuring 27.4 mm in diameter and is set with diamonds. The lug-to-lug measurement is 32.2 mm, and case thickness is 10 mm; water resistance is rated to 100 metres. Timekeeping is provided by quartz calibre 4J51, which operates with a precision of ±10 seconds per year. The watch has a steel bracelet with a folding clasp with push button release. A total of 33 diamonds adorn the case and dial, and magnetic resistance is present. Above the dial is a dual-curved sapphire crystal, with anti-reflective coating on its inner surface.

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Last updated 9 Oct 2026Suggest a correction

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