header.skiplinktext header.skiplinkmenu

IWC Schaffhausen

CONTACT US

  • SEND US AN E-MAIL
    We will reply within 24 working hours.
    Send us an E-mail
  • VISIT US

    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
  • ANDORRA / €
  • AUSTRALIA / AUD
  • AUSTRIA / €
  • BELGIUM / €
  • BRAZIL / R$
  • CANADA / CAD
  • CHINA / CN¥
  • CROATIA / €
  • CYPRUS  / €
  • CZECH REPUBLIC / €
  • DENMARK / DKK
  • ESTONIA / €
  • FINLAND / €
  • FRANCE / €
  • GERMANY / €
  • GREECE / €
  • HONG KONG SAR, CHINA / hk$
  • HUNGARY / €
  • ICELAND / €
  • IRELAND / €
  • ITALY / €
  • JAPAN / ¥
  • KOREA / KRW
  • LATVIA / €
  • LITHUANIA / €
  • LUXEMBOURG / €
  • MACAU SAR, CHINA / MOP
  • MALAYSIA / MYR
  • MEXICO / Mex$
  • NETHERLANDS / €
  • NORWAY / NOK
  • POLAND / €
  • PORTUGAL / €
  • REST OF THE WORLD
  • ROMANIA / €
  • RUSSIA  / ₽
  • SINGAPORE / SGD
  • SLOVAKIA / €
  • SLOVENIA / €
  • SPAIN / €
  • SWEDEN / SEK
  • SWITZERLAND / CHF
  • TAIWAN, CHINA / NT$
  • THAILAND / THB
  • TURKEY / TRY
  • United Arab Emirates / AED
  • UNITED KINGDOM / £
  • UKRAINE  / UAH
  • USA - United States / $
  • INDONESIA / Rp
  • PHILIPPINES / ₱
  • INDIA / ₹
  • SOUTH AFRICA / R
  • New Zealand / $
  • CAMBODIA / ៛
  • BULGARIA / €
  • SERBIA / €
  • VIETNAM / ₫
  • GIBRALTAR / €
  • QATAR / $
  • TUNISIA / €
  • Nigeria / €
  • BAHRAIN / AED
  • JORDAN / AED
  • KUWAIT / AED
  • LEBANON / AED
  • Oman / AED
  • SAUDI ARABIA / AED
  • Sri Lanka / AED
  • Angola / Kz
  • Belarus / Br
  • Kazakhstan / ₸
  • Armenia / RUB
  • Azerbaijan / €
  • Georgia / €
  • ISRAEL / €
iwc-ppc-language-
Shopping Bag

Shopping Bag

Close
Sign in to IWC

SIGN INTO IWC

Close

IWC Schaffhausen

IWIW381701-Ingenieur Perpetual Calendar Digital Date-Month

Past Collections, 2017

IW381701

Ingenieur Perpetual Calendar Digital Date-Month

18 ct 5N gold case, Automatic, self-winding, Diameter 45.0 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. 

IW381701 Specifications

case

case

  • 18 ct 5N gold case
  • Diameter 45.0 mm
  • Height 17.3 mm
  • Screw in crown
  • See-through sapphire glass back
  • Water resistance 12.0 bar

Movement

Movement

  • 89801 Calibre
  • IWC-manufactured movement
  • Automatic, self-winding
  • 68 hours Power Reserve
  • Frequency 28800.0 VPH (4.0 Hz)
  • 474 Components
  • 51 Jewels
  • Côtes de Genève

Features

Features

  • Small hacking seconds
  • Rotor in 18-carat 5N gold
  • Sapphire glass, convex, antireflective coating on both sides
  • Flyback function
  • Hour and minute counters combined in a totalizer at 12 o’clock
  • Chronograph function with hours, minutes and seconds
  • Perpetual calendar with large double-digit displays for date and month and leap year display
  • Limited to 100 pieces

dial

dial

  • Black dial with luminescence

Strap

Strap

  • Black alligator leather strap
  • Strap width 22.0 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.

 

The latest from the world of IWC Schaffhausen

IWC Schaffhausen