
Ref. SBGX361
The Grand Seiko Heritage, reference SBGX361, has a steel case measuring 33 mm in diameter. Case thickness is 9.1 mm, with a lug-to-lug measurement of 39.7 mm; water resistance is rated to 100 metres; magnetic resistance is 4,800 A/m. Timekeeping is provided by quartz calibre 9F51, which operates with a precision of ±10 seconds per year. A folding clasp with push button release closes the steel bracelet. The patterned dial evokes wind-swept snow reflecting the sky on a clear day. The dial is covered by a dual-curved sapphire crystal with an inner anti-reflective coating.
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TECHNICAL SPECIFICATIONS
CASE
Diameter
33mm
Thickness
9.1mm
Lug to Lug
39.7mm
Lug Width
15mm
Case Material
Steel
Water Resistance
100m
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Quartz
Caliber
9F51
BRACELET/STRAP
Bracelet/Strap
Steel
Clasp Type
Fold Clasp
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Other watches with the 9F51 calibre
QUICK FACTS
BRAND
Grand SeikoREFERENCE
SBGX361COLLECTION
HeritageMOVEMENT
QuartzCALIBER
9F51CASE MATERIAL
SteelCRYSTAL
Sapphire CrystalWATER RESISTANCE
100m (swimming)FOR WATCH DEALERS
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