IWC caliber IWC 8521
| Brand: | IWC |
|---|---|
| Reference: | IWC 8521 |
| Base: | IWC IWC 852 |
| Movement: | Automatic |
| Display: | Analog |
| Diameter: | 29.00 |
| Jewels: | 21 |
| Reserve: | 42 |
| Frequency: | 19800 |
| Hands: | Hours, Minutes, Seconds |
IWC 8521 description
Version of caliber 852 with date function; pellaton winding system. Produced from 1953 to 1958.
