44GS
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GRAND SEIKO SBGY011
Grand Seiko SBGY011 Specifications
- Exterior
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Case Material Stainless steel Case Back Silver tone see-through screw with etched Grand Seiko logo Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Black crocodile leather Bezel Material Fixed polished stainless steel Dial Color White with Asaborake textured Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and blue second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 10.5 mm Lug to lug 46.2 mm Band width 19 mm The perimeter of Band 195 mm Clasp type Stainless steel folding buckle - Movement
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Caliber no 9R31 Instructions Movement Type Spring Drive Power reserve Approximately 72 hours (3 days) Accuracy ±15 seconds per month (±1 second per day) - Functions / Specifications
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Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 77 g Functions Hour, minute, second hand Features - 30 jewels
- See-through screw case back
- Power reserve indicator