- • Analog • Chronograph: Chronograph, Column wheel, Rattrapante
Hands: Hours, Minutes, Small Seconds
Jewels
27
Reserve
48 h
Frequency
21,600 vph (3.0 Hz)
Diameter
27.3 mm
Height
-
About this caliber
Ultra-thin mechanical manually wound movement with split-seconds function. Total of 252 parts. Patek's first in-house chronograph movement; debuted in the 2005 5959P.
Technical details
Movement
-
Display
Analog
Jewels
27
Power reserve
48 hours
Frequency
21,600 vph (3.0 Hz)
Hands
Chronograph: Chronograph, Column wheel, Rattrapante
Hands: Hours, Minutes, Small Seconds
Diameter
27.3 mm
Height
-
Parts
-
Patek Philippe CHR 27-525 PS - Movement Specifications & Details | WatchAtlas