Patek Philippe 5372P Perpetual Calendar Chronograph Grand Complication (Baselworld 2017)

Patek Ref 5372P Perpetual Calendar Chronograph - platinum blue dial - Perpetuelle

This is the new reference from Patek’s 5370’s case family.  This beauty has a platinum case with two dial versions: blue and tan.  It is a split-second monopusher chronograph (60 minute counter) with a perpetual calendar.  A very complicated Watch Replica in a 38.3mm case! Full specs below.

Patek Ref 5372P Perpetual Calendar Chronograph - dial options - Perpetuelle
Patek Ref 5372 Perpetual Calendar Chronograph - Perpetuelle

Patek Ref 5372 Perpetual Calendar Chronograph - platinum - Perpetuelle

Patek Ref 5372 Perpetual Calendar Chronograph - case detail - Perpetuelle

Watch:

  • Split-seconds monopusher chronograph
  • Perpetual calendar
  • 60-minute counter
  • Day, month, leap year and day/night indication in apertures
  • Date by hand
  • Moon phases
  • Seconds subdial
  • Dial: blue sunburst with gold applied numerals, vertical satin-finished with blackened gold applied numerals
  • 18K gold dial plate
  • Alligator strap with square scales, hand-stitched, shiny navy blue, fold-over clasp
  • Water resistant to 30 m
  • Platinum
  • Case diameter: 38.3 mm

Caliber:

  • Mechanical manually wound movement
  • Caliber CHR 27-525 PS Q
  • Split-Seconds chronograph and perpetual calendar
  • Moon phases
  • Height: 7.3 mm
  • Jewels: 31
  • Bridges: 12
  • Parts: 476
  • Balance: Gyromax®
  • Vibrations/hour: 21 600 (3 Hz)
  • Hallmark: Patek Philippe Seal
  • Power reserve: With the chronograph disengaged: min. 38 hours – max. 48 hours