Patek Philippe’s CHR 29-535 PS movement with the company’s new isolator system power the new ref. 5370.

Patek Philippe’s CHR 29-535 PS movement with the company’s new isolator system power the new ref. 5370.
Patek Philippe’s CHR 29-535 PS movement with the company’s new isolator system power the new ref. 5370.
Patek Philippe’s CHR 29-535 PS movement
Patek Philippe’s CHR 29-535 PS movement with the company’s new isolator system power the new ref. 5370.
Even with improvements, the CHR 29-535 PS offers a multitude of surfaces for hand adjustment and finishing.
The first in-house split-seconds chronograph movement is produced in extremely limited quantities in models like the steel ref. 5950.