Description
Grand Seiko “Shunbun” – SBGA413G Spring Drive Watch
The “Shunbun” Spring Cherry Blossom Spring Drive
Specifications
Exterior
- Exterior: High-intensity titanium
- Case back: See-through & Screw case back
- Glass Material: Box shaped sapphire crystal
- Glass Coating: Anti-reflective coating on inner surface
- Case size: Diameter 40.0mm Lug-to-lug 47.0mm Thickness 12.8mm
- Band width: 21mm
- Clasp type: Three-fold clasp with push button release
- The perimeter of Band: 202mm
Movement
- Caliber no.: 9R65 Instructions
- Movement Type: Spring Drive
- Power reserve: Approx. 72 hours(3 days)
- Accuracy: ±15 seconds per month (±1 second per day)
Functions
- Water resistance: 10 bar
- Magnetic resistance: 4,800 A/m
- Weight: 102 g
- Screw-down crown
- Allergy-safe metal
- 30 jewels
- Power reserve indicator
Reference: SBGA413G