Patek Philippe caliber R TO 27 PS QR

Ref. R TO 27 PS QR

The Patek Philippe caliber R TO 27 PS QR is a handwound movement with a 48-hour power reserve, beats at 21,600 vph, and carries 28 jewels.

Perpetual calendar with retrograde date hand

Type: Handwound
Display: Analog
Power reserve: 48 h
Frequency: 21600 vph
Jewels: 28
Diameter: 28 mm
Complications: Date, Day, Hours, Leap Year, Minute Repeater, Minutes, Month, Moonphase, Perpetual Calendar, Small Seconds, Tourbillon Escapement
Base caliber: Patek Philippe caliber R TO 27 PS