OSCILLATING WEIGHT HEART
For Citizen 37-4938
X/13929
Alternate: 4021/251.251
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Longines 1916-L960 | LONGIN CASE REFERENCE | |
| Longines 1916-L960 | LONGIN CASE REFERENCE | |
| Seiko 7N43-6A99 | SEIKO CASE REFERENCE | |
| Seiko Y131-5830 | SEIKO CASE REFERENCE |
