Specifics:

• Sold individually
• ETA E61.031
• 8 1/4 Ligne
• 2 Hands
• Outside Diameter: 18.2mm
• Overall Height: 1.95mm
• Requires Watch Battery 315 or 321
• Watch hands: 70/120
• Stem: S401-2030, Tap 10
• 8 Jewels
• ETA Swiss Made Movement
• Replaces the ETA 256.031