Description
SEIKO Premier SUT321P1 Specifications :
| Feature |
|
||||
|---|---|---|---|---|---|
| Driving system | Solar | ||||
| Caliber Number | V137 | ||||
| Case material | Stainless steel | ||||
| Case back | Snap back closed | ||||
| Case color | Silver | ||||
| Glass material | Scratch resistant sapphire crystal | ||||
| Band type | Bracelet | ||||
| Band material | Stainless steel | ||||
| Band color | Silver | ||||
| Band width | 15mm | ||||
| Clasp | Three fold clasp with push button release | ||||
| Dial color | Silver | ||||
| Hands color | Blue (hour, minute, second) | ||||
| Dial markers | Roman numerals with black tone and index with silver tone | ||||
| Crown | Pull / push | ||||
| Calendar | Date display at the 3 o’clock position | ||||
| Function | Date, hour, minute, second | ||||
| Drive duration | Operating for approx. 6 months (when fully charged) | ||||
| Accuracy | ±15 seconds per month | ||||
| Water resistance | 10 bar water resistance (100 meters / 330 feet) | ||||
| Size | D31.5mm x T7.8mm | ||||
| Weight | 80g |
SEIKO Premier SUT321P1 Features :
- Date display
- Overchange prevention function
