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IWIW503405-Portugieser Perpetual Calendar Edition “150 Years”

Past Collections, 2018

IW503405

Portugieser Perpetual Calendar Edition “150 Years”

18 ct 5N 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

Call to Buy Call for Information

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 


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 

IW503405 Specifications

case

case

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

Movement

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

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
  • Rotor in 18-carat 5N gold
  • Small hacking seconds
  • Limited to 250 pieces

dial

dial

  • White dial

Strap

Strap

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

 

 

Care for your IWC Watch

 

Like any precision mechanical instrument, a watch from IWC Schaffhausen needs regular care and maintenance.

Learn more about your watch and how to maintain it. 

 

Complete Service

 

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

 

 

 

HOW-TO TIPS

 

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

 

 

 

 

FAQS

 

If you can’t find answers to your questions here, please feel free to contact a member of our service staff.

 

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