CRYSTAL
For Seiko W621-4020
M/663
Discontinued: Yes, use XMD 330.821
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Movado 2542 | 11.5 | |
| Baumgartner 755 | PIN LEVER | 12 |
| Bulova C852287 | 6012.17 | |
| Bulova C869470 | BULOVA CASE REFERENCE | |
| Citizen 4-037573 | ||
| Seiko 4206-5631 | SEIKO CASE REFERENCE | |
| Citizen 4-225431 | CITIZEN CASE | |
| Citizen 4-281543 | CITIZEN CASE | |
| Citizen 4-H04724 | CITIZEN CASE | |
| Citizen 4-H06913 | CITIZEN CASE | |
| Citizen 4-K09389 | CITIZEN CASE | |
| Citizen 4-S47892 | CITIZEN CASE | |
| Bulova C869470 | BULOVA CASE REFERENCE | |
| Citizen 88-5681 | CITIZE CASE REFERENCE | |
| Corum 602 | SEE LEC 602 | |
| Citizen 4-K09389 | CITIZEN CASE | |
| Judex 3691 | 21,600 BPH SS ADJ STUD HOLDER | 6.75 x 8 |
| Langendorf 826 | 8.75 x 12 | |
| Longines 6948 | ||
| Miyota 7W71 | MIY QTZ MVT | |
| Movado 2542 | 11.5 | |
| Seiko 11LN | 21 23 JL DSS SHOCK | 11.5 |
| Seiko 4206-5631 | SEIKO CASE REFERENCE | |
| Seiko 7750-5459 | SEIKO CASE REFERENCE |
