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Nautilus Perpetual Calendar Ref. 5740/1G-001

Patek Philippe 2018

ref. Référence 5740/1G-001
Men's

After incorporating a chronograph, travel time and an annual calendar, Patek Philippe has given the Nautilus its first ever "Grand Complication". The white gold case, water-resistant to 60 metres, retains its characteristic shape thanks to the automatic 240 Q movement inside: the thinnest of the brand's perpetual calendars at 8.42mm high. The three calendar subdials - showing day and 24-hour indication at 9 o'clock, month and leap year at 3 o'clock, and date and moon phases at 6 o'clock – sit beautifully inside the rounded octagon of the dial, which shares the same sunburst blue as the styles released in 2016 for the Nautilus's 40th anniversary. Through a system of deflection mechanisms, the Perpetual Calendar correctors have been repositioned to smoothly integrate the Nautilus case.

Function

  • Function
    Hours, Minutes

Complications

  • Calendars
    Perpetual calendar

Movement

  • Movement name
    240 Q
  • Energy supply
    Self-winding
  • N° of components
    275
  • N° of jewels
    27
  • Power reserve
    48 hours
  • Vibrations
    21600
  • Form
    Round
  • Height/thickness
    3.88 mm
  • Diameter
    27.50 mm

Case

  • Form
    Other
  • Material
    18k white gold
  • Height/thickness
    8.42 mm
  • Maximum clear dimensions
    40.00 mm
  • Back
    Sapphire
  • Water-resistance
    60 m

Dial

  • Material
    Brass with PVD treatment
  • Colour
    Blue

Strap

  • Material
    18k white gold
  • Fastening
    Folding clasp

Characteristics

  • Certifications
    Brand certification