Description
Grand Seiko “Omiwatari” – SBGY007G 38.5mm Spring Drive Watch
Elegance Collection: The “Omiwatari” Spring Drive
Specifications
Exterior
- Exterior: Stainless steel
- Case back: See-through & Screw case back
- Glass Material: Dual-curved sapphire crystal
- Glass Coating: Anti-reflective coating on inner surface
- Case size: Diameter 38.5mm Lug-to-lug 43.7mm Thickness 10.2mm
- Band width: 19mm
- Band Material: Crocodile leather
- Clasp type: Three-fold clasp with push button release
Movement
- Caliber no.: 9R31 Instructions
- Power reserve: Approx. 72 hours(3 days)
- Accuracy: ±15 seconds per month (±1 second per day)
Functions
- Water resistance: Splash Resistant
- Magnetic resistance: 4,800 A/m
- Weight: 68 g
- 30 jewels
- Power reserve indicator
Reference: SBGY007G