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Try on at home: Benefit from an extended 30 day return period to try on all IWC watches purchased online in the comfort of your home. Discover our E-Boutique services.

IWIW503312-Portugieser Perpetual Calendar Boutique Edition

Past Collections, 2020

IW503312

Portugieser Perpetual Calendar Boutique Edition Add to my wishlist

Price includes taxes and shipping.
Price includes taxes and shipping.
Price includes taxes. Recommended Retail Price.
Price excludes taxes. Recommended Retail Price.
Recommended Retail Price

18 ct Armor Gold® case, Automatic, self-winding, Diameter 44.2 mm.

Made in Schaffhausen, Switzerland.

More Details
Please contact us to reserve this item
Limited Availability – contact us to purchase over the phone
Limited Availability – Please contact us to reserve this item
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Available to buy online. Orders can be returned within 30 days free of charge. Pay with credit card (Visa, MasterCard, American Express), bank wire transfer, Unionpay or Paypal.

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See technical details

Our Concierge will be happy to help you complete your purchase, find out availability in our boutiques or answer any questions

Or send us a message through our online form 

IW503312 Specifications

case

case

  • 18 ct Armor Gold® case
  • Diameter 44.2 mm
  • Height 14.9 mm
  • See-through sapphire glass back
  • Water resistance 3 bar

Movement

Movement

  • 52610 Calibre
  • IWC-manufactured movement
  • Automatic, self-winding
  • 168 hours Power Reserve
  • Frequency 28800.0 vph (4.0 hz)
  • 54 Jewels
  • Côtes de Genève, perlage

dial

dial

  • Blue dial

Strap

Strap

  • Blue alligator leather strap by Santoni
  • Strap width 22 mm

The Portugieser Perpetual Calendar Boutique Edition Story

IWC’s perpetual calendar, developed by Kurt Klaus in the 1980s, automatically recognizes the different lengths of the months and the leap years. It can be easily adjusted using the crown. The mechanical program will not require any manual correction until 2100. The Portugieser Perpetual Calendar displays the calendar information on four sub-dials. In addition to the displays for the date, the weekday, the month and the moon phase, it features a four-digit year indication and a power reserve display. This special edition is characterized by a maritime design and is available exclusively at IWC boutiques and online at iwc.com. It features an 18-carat Armor Gold® case, a blue dial, gold-plated hands and 18-carat gold appliqués. The IWC-manufactured 52610 calibre’s Pellaton winding system is fitted with ceramic components and builds up a power reserve of 7 days in two barrels. The decorated movement and the rotor in 18-carat gold are visible through the sapphire glass case back.

Calibre Family 52000

Calibre Family 52000

The twin barrels are the trademark feature of the 52000-calibre family. They supply the watches with sufficient energy for a 7-day power reserve and drive energy-sapping complications like the annual calendar and perpetual calendar.

Perpetual calendar

Perpetual calendar

The perpetual calendar is one of the most fascinating haute horlogerie complications: It is mechanically programmed for 577 years.

Variations

IW503301

Portugieser Perpetual Calendar

18 ct white gold case Slate-coloured dial Black alligator leather strap by Santoni

IW503302

Portugieser Perpetual Calendar

18 ct 5N gold case Silver-plated dial Dark brown alligator leather strap by Santoni

IW503401

Portugieser Perpetual Calendar

18 ct white gold case Blue dial Black alligator leather strap by Santoni

IW503404

Portugieser Perpetual Calendar

18 ct 5N gold case Slate-coloured dial Black alligator leather strap by Santoni

IW503406

Portugieser Perpetual Calendar

Platinum case Silver-plated dial Black alligator leather strap by Santoni

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