Miyota/Citizen LTD Watch Movement 5R21 

• Outside Diameter: 3 3/4 x 6 Ligne or 9.0 x 13.5 mm
• Movement 1.90 mm thick
• 2 handed movement
• The height from the bottom of the watch movement to the top of the minute pinion is 3.1 mm
• Has NO jewels
• Requires watch cell 337
• Requires watch hands: hour .80, and minute .40 mm
• Stem: 065-413, Tap 12
• Replacement movement for Citizen 5421
• Includes watch stem
• Miyota/Citizen LTD quartz movement