Patek Philippe caliber CH 28-520 QA 24H
| Brand: | Patek Philippe |
|---|---|
| Reference: | CH 28-520 QA 24H |
| Base: | Patek Philippe CH 28-520 IRM QA 24H |
| Movement: | Automatic |
| Display: | Analog |
| Diameter: | 33.00 |
| Jewels: | 40 |
| Reserve: | 55 |
| Frequency: | 28800 |
| Date: | Annual Calendar, Date, Day, Month |
| Chronograph: | Chronograph, Column wheel, Flyback |
| Hands: | Day / Night Indication, Hours, Minutes |
Description
Movement based on CH 28-520 IRM QA 24H, yet without Power Reserve indicato and hour totalizer.
