header.skiplinktext header.skiplinkmenu

CONTACT US

  • Call IWC

    Monday to Saturday: 10:00am – 8:00pm

    +65 3158 3801
  • Send IWC an E-Mail
    We will reply within 2 working days.
    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 Saturday: 10:00am – 8:00pm

    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.

Change location
sg, S$
Selected Country
Results
All locations
  • Andorra, EUR
  • Australia, AUD
  • Austria, EUR
  • Angola, KZ
  • Armenia, EUR
  • Azerbaijan, EUR
  • Bahrain, BHD
  • Belgium, EUR
  • Brazil, BRL
  • Bulgaria, EUR
  • Belarus, BR
  • Cambodia, SGD
  • Canada, CAD
  • China, CNY
  • Croatia, EUR
  • Cyprus, EUR
  • Czech Republic, CZK
  • Denmark, DKK
  • Estonia, EUR
  • Finland, EUR
  • France, EUR
  • Germany, EUR
  • Gibraltar, EUR
  • Georgia, EUR
  • Greece, EUR
  • Hong Kong SAR, China, HKD
  • Hungary, EUR
  • Iceland, EUR
  • India, INR
  • Indonesia, EUR
  • Ireland, EUR
  • Israel, EUR
  • Italy, EUR
  • Japan, JPY
  • Jordan, JOD
  • Korea, KRW
  • Kuwait, KWD
  • Kazakhstan, EUR
  • Latvia, EUR
  • Lithuania, EUR
  • Luxembourg, EUR
  • Macau SAR, China, MOP
  • Malaysia, MYR
  • Mexico, MEX
  • Netherlands, EUR
  • Norway, NOK
  • New Zealand, NZD
  • Nigeria, EUR
  • Oman, OMR
  • Philippines, PHP
  • Poland, PLN
  • Portugal, EUR
  • Qatar, QAR
  • Rest Of The World
  • Romania, EUR
  • Russia, RUB
  • Saudi Arabia, SAR
  • Singapore, SGD
  • Slovakia, EUR
  • Slovenia, EUR
  • Spain, EUR
  • Sweden, SEK
  • Switzerland, CHF
  • South Africa, R
  • Serbia, EUR
  • Sri Lanka, AED
  • Taiwan, China, NT
  • Thailand, THB
  • Tunisia, EUR
  • Turkey, TRY
  • Ukraine, UAH
  • United Kingdom, GBP
  • USA - United States, USD
  • United Arab Emirates, AED
  • Vietnam, VND

Unfortunately there is no matching location. Please double check your spelling or visit our international site below

Shopping Bag
CLOSE
CLOSE

Past Collections, 2014

IW502306

Portugieser Perpetual Calendar

18 ct 5N gold Case, Automatic winding, Diameter 44.2 mm.

Made in Switzerland

View More Details
Please contact us to reserve this item
Limited Availability – contact us to purchase over the phone

Enquire now Enquire now

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. 

IW502306 Specifications

Case

Case

  • 18 ct 5N gold Case
  • Diameter 44.2 mm
  • Height 15.5 mm
  • See-through sapphire glass back
  • Water resistance 3.0 bar

Movement

Movement

  • 51613 Calibre
  • IWC-manufactured movement
  • Automatic winding
  • 168 Hours power reserve
  • Frequency 21600.0 VPH (3.0 Hz)
  • 428 Components
  • 62 Jewels
  • Côtes de Genève

Features

Features

  • Small hacking seconds
  • Rotor with 18-carat gold medallion
  • Pellaton automatic winding
  • Sapphire glass, convex, 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

dial

dial

Strap

Strap

  • Dark brown alligator leather strap
  • Strap width 22.0 mm
PORTUGUESE collection image
PORTUGUESE collection image

Official Documents

Make the most out of your IWC watch to make it last longer. Here’s all the useful information for its maintenance.

 

 

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.

 

The latest from the world of IWC Schaffhausen