Product Description
Original Seiko 1F20 quartz watch movement
- Outside Diameter: 4 1/4 x 5 1/4 Ligne
- Metric size 10.0mm x 12.5 mm
- Movement 2.20 mm thick
- The height 3.0 mm
- Battery 337
- 2 handed movement
- Hand Size Hour .90mm , and minute .45 mm
- Hour wheel height .80mm
- Has NO jewels
- Stem: 351807, Tap 13
- Includes watch stem
- Genuine Seiko quartz movement
