Ref. SBGM257
The Grand Seiko Elegance, reference SBGM257, is a GMT watch with a 39.5 mm steel case. The case measures 14.1 mm thick and 46.9 mm lug-to-lug; magnetic resistance is 4,800 A/m. A box-shaped sapphire crystal has an anti-reflective coating on the inner surface. The watch has a date display and a see-through case back. The crocodile leather strap has a folding clasp with push button release. The blue dial's geometric spiral pattern evokes dew drops shining in moonlight. Approximately 72 hours of power reserve is provided by self-winding calibre 9S66, with 35 jewels.
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TECHNICAL SPECIFICATIONS
CASE
Diameter
39.5mm
Thickness
14.1mm
Lug to Lug
46.9mm
Lug Width
19mm
Case Material
Steel
Crystal
Sapphire Crystal
MOVEMENT
Movement Type
Automatic
Caliber
9S66
Power Reserve
72h
Frequency
28,800 vph (4 Hz)
Jewels
35 jewels
DIAL
Dial Color
Blue
BRACELET/STRAP
Bracelet/Strap
Crocodile Skin
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
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Other watches with the 9S66 calibre
QUICK FACTS
BRAND
Grand SeikoREFERENCE
SBGM257COLLECTION
EleganceMOVEMENT
AutomaticCALIBER
9S66CASE MATERIAL
SteelCRYSTAL
Sapphire CrystalFOR WATCH DEALERS
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