SHOCK UNIT, UPPER
For Seiko 7G21A
0100109
Alternate: M/4652
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Amida REVOX 1 DAY | CLOCK-KEY WIND TIME MSPG 32X000X23.5 | 20 |
| Longines 17L | MECH MVMT * | |
| Universal Geneve 220 | 5.5 x 8.5 | |
| Omega 191.3001 | OMEGA CASE | |
| Seiko 8523-5061 | SEIKO CASE REFERENCE | |
| Seiko 8523-5061 | SEIKO CASE REFERENCE | |
| Timex 3191619987 | TIMEX CASE REFERENCE | |
| Universal Geneve 220 | 5.5 x 8.5 |
