30 MINUTE REG WHEEL PINION
For Optima 100
X/7166
Alternate: 54606/1
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Bulova 5AZ | 5.5 x 6.75 | |
| Bulova 6392.10 | BASIC TM CALIBER Y142B | |
| Citizen 4-002611 | CITIZEN CASE. |
