4R57
Automatic
Automatic caliber featuring a power reserve gauge and a date sub-counter. Includes a power reserve indicator.
Caliber Details
- Manufacturer
- Seiko
- Base Movement
- Seiko 4R35
- Type
- Automatic
- Frequency
- 21600 vph
- Power Reserve
- 41 h
- Jewels
- 29
- Display
- Analog
- Hands
- Hours, Minutes, Seconds
