header.skiplinktext header.skiplinkmenu

IWC Schaffhausen

CONTACT US

  • Call IWC

    Monday to Friday: 9:00am – 7:00pm

    Saturday: 9:00am – 5:00pm

    +31 207 110 868
  • Send IWC an E-Mail
    We will reply within 24 working hours.
    Send IWC an E-Mail
  • Send IWC a WhatsApp Message

    Do you have a question about a product - your order or our service?
    Contact one of our watch experts on WhatsApp.

    Monday to Friday : 8:00am – 6:00pm
    Saturday from 8:00am – 4:00pm

    Send a Message
  • Visit IWC

    Choose the closest IWC boutique and come visit us soon or visit our IWC service centres - we would be delighted to take care of your timepiece.

    Find a Nearest Boutique
  • MAKE AN APPOINTMENT

    Schedule a visit at the boutique of your choice.

    Book an Appointment
  • Leave your Feedback

    Your feedback is important to us. Share it with us here.

Globe

Change location

Close
Search Location
Selected Country
Results
All locations
All locations
iwc-ppc-language-
Shopping Bag

Shopping Bag

Close
Sign in to IWC

SIGN INTO IWC

Close

IWC Schaffhausen

Portugieser Perpetual Calendar

Variation Blue, 18 ct Armor Gold® case Size guide

18 ct Armor Gold® case, Automatic, self-winding, Diameter 44.2 mm, Blue dial, Blue alligator leather strap by Santoni, Strap width 22.0 mm.

Ships in 5-7 business days
Free delivery and return

Perpetual calendar | IWC Schaffhausen

The perpetual calendar is one of the most fascinating haute horlogerie complications.

Watch Details

  • case
  • Movement
  • Features
case

case

  • 18 ct Armor Gold® case
  • Diameter 44.2 mm
  • Height 14.9 mm
  • See-through sapphire glass back
  • Water resistance 3.0 bar
'case'
Movement

Movement

  • 52611 Calibre
  • IWC-manufactured movement
  • Automatic, self-winding
  • 168 hours power reserve
  • Frequency 28'800 VPH (4 Hz)
  • 381 Components
  • 54 Jewels
Features

Features

  • Small hacking seconds
  • 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
  • 7 days power reserve

Care For Your Watch

Complete Service

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

Learn more

HOW-TO TIPS

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

LEARN MORE

IWC Schaffhausen

Exclusive Service

SHIPPING & DELIVERY

SHIPPING & DELIVERY

We offer three methods of delivery:

Standard: 5-7 business days* Express: 2 business days* Urgent: next business day**

Orders purchases online or by phone can be returned within 30 days free of charge.

SHIPPING AND DELIVERY CONDITIONS
FIND A BOUTIQUE

FIND A BOUTIQUE

Would you like to visit us? Find the IWC boutique or service centre that is closest to your location.

FIND A BOUTIQUE
EXTENDED WARRANTY

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.

Register your watch
Portugieser Perpetual Calendar

Portugieser Perpetual Calendar

This special edition of the Portugieser Perpetual Calendar captivates with a nautical design in dark blue and gold.

Portugieser Perpetual Calendar

This special edition of the Portugieser Perpetual Calendar captivates with a nautical design in dark blue and gold.

Portugieser Perpetual Calendar

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.

Recently Viewed

CONTACT US

  • Call IWC

    Monday to Friday: 9:00am – 7:00pm

    Saturday: 9:00am – 5:00pm

    +31 207 110 868
  • Send IWC an E-Mail
    We will reply within 24 working hours.
    Send IWC an E-Mail
  • Send IWC a WhatsApp Message

    Do you have a question about a product - your order or our service?
    Contact one of our watch experts on WhatsApp.

    Monday to Friday : 8:00am – 6:00pm
    Saturday from 8:00am – 4:00pm

    Send a Message
  • Visit IWC

    Choose the closest IWC boutique and come visit us soon or visit our IWC service centres - we would be delighted to take care of your timepiece.

    Find a Nearest Boutique
  • MAKE AN APPOINTMENT

    Schedule a visit at the boutique of your choice.

    Book an Appointment
  • Leave your Feedback

    Your feedback is important to us. Share it with us here.

IWC Schaffhausen