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Grand Seiko Sport

Grand Seiko Sport

QuartzSteel

Ref. SBGN029

Collection: SportCase size: 39mmMovement: 9F86

The Grand Seiko Sport, reference SBGN029, is a GMT watch with a 39 mm steel case. The blue dial has a radial pattern and a divided 24-hour dial ring. Measuring 45.9 mm lug-to-lug, the case is 12.3 mm thick; water resistance is rated to 200 metres; the watch has a date display. Timekeeping is provided by quartz calibre 9F86, which operates with a precision of ±10 seconds per year. A steel bracelet closes with a folding clasp with push button release. 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

TECHNICAL SPECIFICATIONS

CASE

Diameter

39mm

Thickness

12.3mm

Lug to Lug

45.9mm

Lug Width

19mm

Case Material

Steel

Water Resistance

200m

Crystal

Sapphire Crystal

MOVEMENT

Movement Type

Quartz

Caliber

9F86

DIAL

Dial Color

Blue

BRACELET/STRAP

Bracelet/Strap

Steel

Clasp Type

Fold Clasp

FEATURES & COMPLICATIONS

DateGMTLuminous handsLuminous indicesScrew-Down Crown

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