New moon

Watch news and tools for
collectors and the curious.

Calibre

Patek Philippe CHR 27-525 PS Q

In 7 watches by Patek Philippe

Kind
Hand-wound
Beat
21,600 beats an hour (3 Hz)
Power reserve
48 hours
Jewels
31
Watches from
2010 to 2022

Watches that use it

Other Patek Philippe calibres