Ref. SLGA027
The Grand Seiko Heritage, reference SLGA027, is a Spring Drive watch with a white gold case measuring 40 mm in diameter. Spring Drive calibre 9RA2 has approximately 120 hours of power reserve. The watch has a date display, a power reserve indicator, and a see-through case back. Measuring 47.4 mm lug-to-lug, the case is 12.1 mm thick; water resistance is rated to 100 metres. A white gold bracelet closes with a butterfly clasp with push button release. Above the dial is a box-shaped sapphire crystal, with anti-reflective coating on its inner surface.
Free account required - pre-fills all specs automatically
TECHNICAL SPECIFICATIONS
CASE
Diameter
40mm
Thickness
12.1mm
Lug to Lug
47.4mm
Lug Width
19mm
Case Material
White Gold
Water Resistance
100m
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Spring Drive
Caliber
9RA2
Power Reserve
120h
Jewels
40 jewels
BRACELET/STRAP
Bracelet/Strap
White Gold
Clasp Type
Double Fold Clasp
FEATURES & COMPLICATIONS
More from Grand Seiko
Grand Seiko
Heritage
SBGA211
Grand Seiko
Sport
SBGA229
Grand Seiko
Sport
SBGA231
Grand Seiko
Heritage
SBGA259
Grand Seiko
Heritage
SBGA283
Grand Seiko
Heritage
SBGA285
Grand Seiko
Elegance
SBGA293
Grand Seiko
Heritage
SBGA375
Other watches with the 9RA2 calibre
QUICK FACTS
BRAND
Grand SeikoREFERENCE
SLGA027COLLECTION
HeritageMOVEMENT
Spring DriveCALIBER
9RA2CASE MATERIAL
White GoldCRYSTAL
Sapphire CrystalWATER RESISTANCE
100m (swimming)FOR WATCH DEALERS
Trading the Grand Seiko Heritage?
Clone any catalog watch into your stock, sync it to Chrono24 and eBay, and invoice it with your own tax settings.