Description
Grand Seiko ‘Omiwatari’ – SBGY013G Spring Drive Watch
Grand Seiko ‘Omiwatari’ – Elegance Collection
Specifications
Exterior
- Exterior: Stainless steel
- Case back: See-through & Screw case back
- Glass Coating: Anti-reflective coating on inner surface
- Case size: Diameter 38.5mm Lug-to-lug 43.7mm Thickness 10.2mm
- Band width: 19mm
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
- Weight: 116 g
Other details / Features:
- 30 jewels
- Power reserve indicator
Reference: SBGY013G