Patek Philippe caliber CHR 27-70 Q

Ref. CHR 27-70 Q

Type

Handwound

Display

Analog

Power reserve

60 h

Frequency

18000 vph

Jewels

28

Diameter

30 mm

Complications

Chronograph, Column wheel, Date, Day, Hours, Leap Year, Minutes, Month, Perpetual Calendar, Rattrapante, Small Seconds

Base caliber

Patek Philippe caliber CH 27-70 Q