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  • Technical
  • Classic
  • Time zones
  • Striking mechanism

Alarm Travel Time Ref. 5220P-001

Patek Philippe 2019

ref. 5220P-001
Men's

Patek Philippe presents a new grande complication watch with automatic winding. The Alarm Travel Time combines Patek's exclusive Travel Time system which displays two time zones by means of two central hour hands – one skeletonized and one full – with a 24-hour alarm mechanism striking a hammer on a classic gong. The alarm is set in 15-minute increments using the crown at 4 o'clock and the chosen time shown in a double aperture completed by a day/night indicator. For the second time zone, local time is set forwards or backwards in one-hour increments by the pusher at 8 o'clock or at 10 o'clock. There are also day/night indicators for the two time zones. The date display synchronises with local time. Housed inside a 42mm diameter, pilot-style case in platinum, the new, integrated movement assembles 574 components. Four patent applications have been filed for the alarm mechanism.

Function

  • Function
    Hours, Minutes, Seconds

Complications

  • Striking watches
    Alarm
  • Time zones GMT
    Multiple time zones
  • Display
    Day/night
  • Calendars
    Simple calendar

Movement

  • Movement name
    Calibre AL-30-660 S C FUS
  • Energy supply
    Self-winding
  • N° of components
    574
  • N° of jewels
    52
  • Power reserve
    52 hours
  • Vibrations
    28800
  • Form
    Round
  • Height/thickness
    6.60 mm
  • Diameter
    31.00 mm

Case

  • Form
    Round
  • Material
    Platinum
  • Height/thickness
    11.60 mm
  • Diameter
    42.20 mm
  • Back
    Sapphire
  • Water-resistance
    30 m

Dial

  • Material
    Brass
  • Colour
    Black sunburst

Strap

  • Material
    Calfskin
  • Colour
    Black
  • Fastening
    Pin buckle

Characteristics

  • Certifications
    Brand certification