Patek Philippe classifies their complicated watches as part of a separate Grand Complications line. Though not all are true grand complications, they are coveted by collectors and show the company's technical skill.

• Officer's
  • Ref. 5159 Perpetual Calendar with Retrograde Date Hand
  • Ref. 5160 Perpetual Calendar with Retrograde Date Hand
  • Ref. 5160/500G Perpetual Calendar with Retrograde Date Hand

• Split-Seconds
  • Ref. 5370 Split-Seconds Chronograph
  • Ref. 5470 1/10th Second Monopusher Chronograph
  • Ref. 5950 Split-Seconds Monopusher Chronograph

• Perpetual Calendar
  • Ref. 5236 In-Line Perpetual Calendar
  • Ref. 5320 Perpetual Calendar
  • Ref. 5940 Perpetual Calendar
  • Ref. 6159 Retrograde Perpetual Calendar

• Perpetual Calendar Chronograph
  • Ref. 5204 Perpetual Calendar Split-Seconds Chronograph
  • Ref. 5208 Perpetual Calendar Chronograph Minute Repeater
  • Ref. 5270/5271 Perpetual Calendar Chronograph
  • Ref. 5373 Perpetual Calendar Split-Seconds Chronograph for Left-Handers

• Calatrava
  • Ref. 5322 24-Hour Alarm
  • Ref. 5327 Perpetual Calendar
  • Ref. 5372 Perpetual Calendar Split-Seconds Monopusher Chronograph
  • Ref. 5496 Perpetual Calendar with Retrograde Date Hand
  • Ref. 7140 Ladies First Perpetual Calendar

• Minute Repeater
  • Ref. 5078 Minute Repeater
  • Ref. 5178 Minute Repeater
  • Ref. 5303 Tourbillon Minute Repeater
  • Ref. 5308 Minute Repeater Split-Seconds Chronograph Perpetual Calendar 5308
  • Ref. 5531 World Time Minute Repeater
  • Ref. 5539 Tourbillon Minute Repeater
  • Ref. 6301 Grande and Petite Sonnerie Minute Repeater
  • Ref. 7047 Minute Repeater

• Minute Repeater & Perpetual Calendar
  • Ref. 5207 Minute Repeater Tourbillon Perpetual Calendar (Triple Complication)
  • Ref. 5208 Triple Complication
  • Ref. 5304 Minute Repeater Perpetual Calendar
  • Ref. 5316 Minute Repeater Tourbillon Perpetual Calendar
  • Ref. 5374 Minute Repeater Perpetual Calendar

• Astronomical
  • Ref. 5002 Sky Moon Tourbillon
  • Ref. 6002 Sky Moon Tourbillon
  • Ref. 6102/6104 Moon Age Celestial
  • Ref. 6105 Patek Philippe Celestial Sunrise and Sunset

• Ref. 6300 Grandmaster Chime