Description
SEIKO Prospex SRPB57K1 Specifications :
| Feature |
| ||||
|---|---|---|---|---|---|
| Driving system | Automatic with manual winding capacity | ||||
| Caliber Number | 4R35 | ||||
| Case material | Stainless steel case | ||||
| Case back | Screw see-through case back | ||||
| Case shape | Round | ||||
| Glass material | Curved hardlex crystal | ||||
| Band type | Bracelet | ||||
| Band material | Stainless steel | ||||
| Band color | Silver tone | ||||
| Band width | 22mm | ||||
| Clasp | Fold over with double push button | ||||
| Dial color | Black | ||||
| Dial marker | Arabic numerals | ||||
| Hands color | Silver tone (hour, minute, second) | ||||
| Second markers | Slide rule calculator around the outer rim | ||||
| Bezel | Uni-directional rotating black bezel | ||||
| Crown | Screw down | ||||
| Lumi Brite | Hands and indexes | ||||
| Calendar | Date display at the 3 o’clock position | ||||
| Function | Date, hour, minute, second, calculator | ||||
| Drive duration | Power reserve 41 hours | ||||
| Accuracy | +45 to -35 seconds per day | ||||
| Vibrations | 21,600 vibrations per hour (6 beats per second) | ||||
| Water resistance | 10 bar water resistance (100 meters / 330 feet) | ||||
| Size | D44.7mm x H13.3mm |
SEIKO Prospex SRPB57K1 Features :
- 23 jewels
- Calendar date display
- Stainless steel case and bracelet
- Screw see-through case back
- Screw down crown
- Uni-directional rotating black bezel
- Stop seconds hand function
