ETA 1100-724, Balance staff

• ETA original part, not in factory packaging.

• For Incabloc

• Fits cal: 1100, 1101, 1102, 1104, 1106, 1113, 1114, 1162

Versions: 12 - 13'''

• 1100: 12'''
• 1101: 13'''
• 1113: 13''' prepared for date.
• 1114: 13''' date.
• 1120: 12'''
• 1121: 13'''
• 1162: 12''' date.
• 1164: 12''' date, day, month.
• 1168: 13''' chronograph, 60 sec. Counter.
• 1292: 12'''
• 1293: 13'''