R 27

AUTOMATIC • Analog • Hands: Hours, Minutes

Jewels
39
Reserve
48 h
Frequency
21,600 vph (3.0 Hz)
Diameter
28 mm
Height
-

About this caliber

Minute repeater with classic gongs. Diameter: 28 mm. Height: 5.05 mm. Parts: 342. Bridges: 10. Jewels: 39. Power reserve: Min. 43 hours - max. 48 hours. 22K gold off-center mini-rotor. Balance: Gyromax®. Vibrations/hour: 21 600 (3 Hz). Balance spring: Spiromax®. Hallmark: Patek Philippe Seal.

Technical details

Movement
AUTOMATIC
Display
Analog
Jewels
39
Power reserve
48 hours
Frequency
21,600 vph (3.0 Hz)
Hands
Hands: Hours, Minutes
Diameter
28 mm
Height
-
Parts
-
Patek Philippe R 27 - Movement Specifications & Details | WatchAtlas