Portugieser Perpetual Calendar

  • Portugieser Perpetual Calendar
  • Portugieser Perpetual Calendar
  • Portugieser Perpetual Calendar
  • Portugieser Perpetual Calendar
  • Portugieser Perpetual Calendar
  • Portugieser Perpetual Calendar
  • Portugieser Perpetual Calendar
  • Portugieser Perpetual Calendar
IW503404

Portugieser Perpetual Calendar


About this watch
  • 18 ct 5N gold case,
  • Automatic, self-winding,
  • Diameter 44.2 mm.
  • Made in Schaffhausen, Switzerland.

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The Story

The moon phase display on the Portugieser Perpetual Calendar diverges by just 1 day in 577.5 years from the actual phase of the moon. In the model with the double moon display, the moon phase and its mirror image show the state of the moon in both the northern and southern hemispheres. The double moon model comes with the railway-track-style chapter ring typical of the Portugieser, while the designers have transformed the entire moon phase display into a star-studded night sky, so that the moon and stars appear to hover in infinite space. The elegant timepiece leaves virtually no wish unfulfilled: perpetual calendar, window showing the year in four digits, 7-day automatic movement with Pellaton winding and a power reserve display. This timepiece is powered by an IWC-manufactured movement from the 52000-calibre family, featuring a solid 5N gold rotor and blued screws. The 18-carat 5N gold watch has a slate-coloured dial and arched-edge front glass and comes with a black alligator leather strap.

Specifications

Case

    18 ct 5N gold case Diameter 44.2 mm Height 14.9 mm See-through sapphire glass back Water resistance 3 bar

Movement

    52615 Calibre IWC-manufactured movement Automatic, self-winding 168 hours Power Reserve Frequency 28800.0 vph (4.0 hz) 386 Components 54 Jewels Côtes de Genève, perlage

Features

    Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase for the northern and southern hemisphere 7 days power reserve Power reserve display Sapphire glass, arched-edge, antireflective coating on both sides Pellaton automatic winding Small hacking seconds

Dial

    Slate-coloured dial

Strap

    Black alligator leather strap by Santoni Strap width 22 mm

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