RGM
Model 501-PC Perpetual Calendar
501-PC
The Pennsylvania maker combines an American-made steel case, Grand Feu enamel dial and customized automatic perpetual-calendar movement.
Price not confirmed
Check the exact reference, current availability, shipping and taxes with the source. Chronolume does not sell this watch.
Specifications
| Reference | 501-PC |
|---|---|
| Calibre | RGM-modified ETA 2892-A2 with Dubois-Dépraz perpetual-calendar module |
| Diameter | 316 mm |
Omitted specifications have not been confirmed. From published article 2026-10-24. Original source ↗
Read the stories
RGM returns to the perpetual calendar with the enamel-dial 501-PC ↗