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IWC Schaffhausen

18 ct Armor Gold® case, Automatic, self-winding, Diameter 45.0 mm, Blue alligator leather strap by Santoni, Strap width 22.0 mm.

Made in Switzerland

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AUGMENTED REALITY

IW504504

Portugieser Perpetual Calendar Tourbillon Boutique Edition Add to my wishlist

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Shipping and delivery conditions

product.buyoptions.taxes.shipping.link product.buyoptions.taxes.shipping.link Price includes taxes. Recommended Retail Price. Price excludes taxes. Recommended Retail Price. Recommended Retail Price 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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Rotor in 18-carat 5N gold

Pellaton automatic winding

Sapphire glass, arched-edge, antireflective coating on both sides

Power reserve display

Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase

Flying minute tourbillon

7 days power reserve

Watch Details

  • case
  • Movement
  • Features
  • Care For Your Watch
case

case

  • 18 ct Armor Gold® case
  • Diameter 45.0 mm
  • Height 15.2 mm
  • See-through sapphire glass back
  • Water resistance 3.0 bar
'case'
Movement

Movement

  • 51950 Calibre
  • IWC-manufactured movement
  • Automatic, self-winding
  • 168 hours Power Reserve
  • Frequency 19'800 VPH (3 Hz)
  • 456 Components
  • 54 Jewels
  • Côtes de Genève
Features

Features

  • Rotor in 18-carat 5N gold
  • Pellaton automatic winding
  • Sapphire glass, arched-edge, antireflective coating on both sides
  • Power reserve display
  • Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase
  • Flying minute tourbillon
  • 7 days power reserve
  • Limited to 50 pieces
Care For Your Watch

COMPLETE SERVICE

COMPLETE SERVICE

It involves a full overhaul of the timepiece and is a complex, largerly manual task that takes several hours.

IW329303,IW388108,IW329304,IW378005,IW378001,IW378003,IW329301,IW329306,IW388101,IW388102,IW388103,IW388104,IW328201,IW328203,IW329701,IW329702,IW388109,IW329801

HOW-TO TIPS

HOW-TO TIPS

Learn how to clean your watch, wind it and more in our six-part “How To…” video series.

OFFICIAL DOCUMENTS

OFFICIAL DOCUMENTS

EXCLUSIVE SERVICES

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EXTENDED WARRANTY

Register to become a member of my IWC and benefit from a 6-year extension to the standard 2-year international limited warranty.

Portugieser Perpetual Calendar Tourbillon Boutique Edition

The Portugieser Perpetual Calendar Tourbillon combines two horological complications on the dial.

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Portugieser Perpetual Calendar Tourbillon Boutique Edition

The Portugieser Perpetual Calendar Tourbillon combines two horological complications on the dial.

The Portugieser Perpetual Calendar Tourbillon unites two sophisticated Haute Horlogerie complications. The tourbillon, made of 82 individual parts, weighs only 0.635 grams. The "whirlwind" causes the balance wheel to rotate around its own axis, compensating for the effect of gravity on the oscillating system and increasing accuracy. Requiring no correction until 2100, the perpetual calendar automatically recognizes the different lengths of the months and leap years. The moon phase display is so precise that it will deviate by one day only after 577.5 years. The self-winding IWC-manufactured 51950 calibre boasts a power reserve of 7 days. The case is made of 18-carat Armor Gold®. Thanks to a modified microstructure, this material is significantly harder than traditional gold alloys. The blue dial, gold-plated hands and the 18-carat gold appliqués underscore the maritime character of this special edition, which is limited to 50 pieces and sold exclusively in IWC boutiques. The timepiece is fitted with a blue alligator leather strap.

1 Variations

This watch is available in multiple variations. Discover the different colour and material combinations here.

IWC Schaffhausen