AL55 Hattori Seiko Watch Movement Japan
- Outside Diameter: 6 3/4 x 8 Ligne or 15.3 x 18.2 mm
- Movement 3.0 mm thick
- The height from the bottom of the watch movement to the top of the sweep second pinion is 4.7 mm
- Requires watch cell 377
- Requires watch hands: hour 1.20, minute .70, and sweep second .17 mm
- Has NO jewels
- Supplied with stem: 351751, Tap 11
- Includes watch stem
- Hattori Japan quartz movement
- Japanese assembled
