|
|
|
| Remarks: This is an ETA calibre (ETA 2538) used in the Mustang range - due to the lack of an in-house Day/Date automatic. Superseded by the MST478 (also ETA) and then the in-house MST523 Calibre. |
| |
| Production period: 1966-1970 (est)
|
|
| Jewels: | 23 | | Beat: | 18000 | | Winding: | automatic | | Manufacturer: | Other/Ebauche |
| |
|
|
| Variant: | | | MST 477 | 11.5''' (26.6mm) quickset date, day |
|
|
| Common parts/Interchange |
| Watches in my collection with the MST477: |
|