Your 60-second primer to one of Patek Philippe's most important in-house chronograph movements!
https://www.youtube.com/watch?v=j3gF9Hu8UuI
|
Reference |
CH 29-535 PS |
|
Features |
Column-wheel chronograph. Center chronograph hand, 30-minute counter. Instantaneous 30-minute counter. Small seconds. |
|
Diameter |
29.6mm |
|
Height |
5.35 mm |
|
Parts |
270 |
| With the chronograph disengaged, minimum 65 hours | |
| Vibrations per hour | 28,800 |
| Hallmark | Patek Philippe Seal |
