Ref. SBGA229
The Grand Seiko Sport, reference SBGA229, is a Spring Drive dive watch with a 44.2 mm steel case. Spring Drive calibre 9R65 has 30 jewels and approximately 72 hours of power reserve. The case measures 14 mm thick and 51 mm lug-to-lug; water resistance is rated to 200 metres. A sapphire crystal has an anti-reflective coating on the inner surface. The watch has a date display and a power reserve indicator. Zaratsu polishing gives the case a mirror finish, and the indices have multiple facets. A steel bracelet closes with an extension clasp with folding lock.
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TECHNICAL SPECIFICATIONS
CASE
Diameter
44.2mm
Thickness
14mm
Lug to Lug
51mm
Lug Width
22mm
Case Material
Steel
Water Resistance
200m
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Spring Drive
Caliber
9R65
Power Reserve
72h
Jewels
30 jewels
BRACELET/STRAP
Bracelet/Strap
Steel
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
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Other watches with the 9R65 calibre
Grand Seiko
Heritage
SBGA211
Grand Seiko
Sport
SBGA231
Grand Seiko
Heritage
SBGA259
Grand Seiko
Heritage
SBGA283
Grand Seiko
Heritage
SBGA285
Grand Seiko
Elegance
SBGA293
Grand Seiko
Heritage
SBGA375
Grand Seiko
Heritage
SBGA387
QUICK FACTS
BRAND
Grand SeikoREFERENCE
SBGA229COLLECTION
SportMOVEMENT
Spring DriveCALIBER
9R65CASE MATERIAL
SteelCRYSTAL
Sapphire CrystalWATER RESISTANCE
200m (snorkeling)FOR WATCH DEALERS
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