IWC Schaffhausen

Portugieser Perpetual Calendar

IW503302Portugieser Collection

18 ct white gold case, Automatic, self-winding, Diameter 44.2 mm.

Made in Schaffhausen, Switzerland.

$58,400

AUD / Including GST

Detailed features & specifications

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.

The elegant timepiece leaves virtually no wish unfulfilled. It is equipped with features such as a perpetual calendar, a window showing the year in four digits and a 7-day automatic movement with Pellaton winding. The four subdials on the silver-plated dial display the phase of the moon, the date, month and day, the power reserve and the small seconds.

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 an arched-edge front glass and comes with a dark brown alligator leather strap.

CALIBRE FAMILY 52000

The highly efficient winding system is a refined version of the 50000-calibre family with a bidirectional Pellaton pawl-winding system. Two barrels provide an impressive 7 days’ power reserve. The winding pawls and the automatic wheel are made of black ceramic while the rotor bearing is made of white ceramic.

These extremely hard high-tech materials make the automatic winding system practically wear-free. The indexless balance with a frequency of 4 hertz (28,800 beats per hour) and the Breguet spring guarantee maximum precision. The design and finish of the movement was also considerably enhanced. The proportions of the rotor and the inset “Probus Scafusia” gold medallion are noticeably slimmer.

  • Model Number: IW503302
  • Gender: Mens
  • Material: Gold
  • Movement: Automatic
  • Calibre: 52615 IWC Manufacture
  • Crystal: Sapphire
  • Functions: IWC manufatured 52615-calibre mechanical movement with pellaton automatic winding, Breguet spring, small hacking seconds, 7-day power reserve when fully wound with power reserve display, perpetual calendar with perpetual moon phase for southern and northern hemispheres, displays for the date, day, month, year in four digits, small hacking seconds
  • Water Resistance: 30 Meters
  • Bracelet Strap: House of Santoni alligator leather strap
  • Power Reserve: 7 Days

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