VC10 Hattori Seiko Watch Movement Japan 

• Outside Diameter: 5 1/2 x 6 3/4 Ligne or 12.7 x 15.5 mm
• Movement 2.38 mm thick
• The height from the bottom of the watch movement to the top of the minute pinion is 3.6 mm
• Requires watch cell 379
• 2 handed movement
• Requires watch hands: hour 1.10, and minute .65 mm
• Has NO jewels
• Supplied with stem: 351173, Tap 10
• The following stems are available but must be ordered separately: 351164 - Tap 11, and 351155 Tap 13
• Includes watch stem
• Hattori Japan quartz movement
• Japanese assembled