Specifics:

• Sold individually
• Hattori VB20B
• 3 3/4 x 6 3/4 Ligne 
• 2 Hands
• Outside Diameter: 8.45 x 15.5mm
• Thickness: 2.20mm
• Requires Watch Battery 379
• Watch hands: 45/90
• Stem: S351228, Tap 10
• 1 Jewel
• Hattori Japan Quartz Movement
• Replaced V220B, V220, 2E20