Patek Philippe caliber R TO 27 PS QI

Patek Philippe caliber R TO 27 PS QI
Brand:Patek Philippe
Reference:R TO 27 PS QI
Base: Patek Philippe R TO 27 PS
Movement:Handwound
Display:Analog
Diameter:32.00
Jewels:35
Reserve:48
Frequency:21600
Date:Date, Day, Leap Year, Month, Perpetual Calendar
Hands:Day / Night Indication, Hours, Minutes, Small Seconds
Astronomical:Moonphase
Acoustic:Minute Repeater
Additionals:Tourbillon Escapement

All watches using this caliber: