Manual-wind grand complication combining minute repeater with one-minute tourbillon. Features classic cathedral gongs, gold third wheel, and flywheel regulator. The TO indicates 'Tourbillon'. One of the most exclusive and complex Patek Philippe calibers, powering the ref. 5539G and similar exceptional pieces.
Movement Type
Manual Wind
Jewel Count
28 jewels
Power Reserve
48h
Frequency
21,600 vph (6 Hz)
Diameter
28mm
Height
6.58mm
Display Type
Analog
Shock Protection
Incabloc
BRAND
Patek PhilippeTYPE
Manual WindSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2002CALIBER FAMILY
R 27COUNTRY
SwitzerlandALSO KNOWN AS
