Description
SEIKO Presage SPB037J1 Specifications :
| Feature |
| ||||
|---|---|---|---|---|---|
| Driving system | Automatic with manual winding mechanism | ||||
| Caliber Number | 6R15 | ||||
| Case | Stainless steel case | ||||
| Case back | Stainless steel and glass | ||||
| Glass | Curved sapphire crystal | ||||
| Glass coating | Anti-reflective coating on inner surface | ||||
| Drive duration | Power reserve: 50 hours | ||||
| Accuracy | -15 to +25 seconds per day (when static) | ||||
| Water resistance | 10 bar water resistance | ||||
| Magnetic reluctance | Magnetic resistance | ||||
| Size | H47.8mm x W40.5mm x D12.1mm | ||||
| The perimeter of bracelet | 210mm | ||||
| Weight | 147g |
SEIKO Presage SPB037J1 Features :
- See-through case back
- Screw case back
- Jewels: 23 jewels
- Stop second hand function

















