header.skiplinktext header.skiplinkmenu
Change Country
Search Country

Selected Country

Results

All countries

Online Shop

  • ANDORRA / €
  • AUSTRALIA / AUD
  • AUSTRIA / €
  • BELGIUM / €
  • BRAZIL / R$
  • CANADA / CAD
  • CHINA / CN¥
  • CROATIA / €
  • CYPRUS  / €
  • CZECH REPUBLIC / €
  • DENMARK / kr
  • ESTONIA / €
  • FINLAND / €
  • FRANCE / €
  • GERMANY / €
  • GREECE / €
  • HONG KONG SAR, CHINA / hk$
  • HUNGARY / €
  • ICELAND / KR
  • IRELAND / €
  • ITALY / €
  • JAPAN / ¥
  • KOREA / KRW
  • LATVIA / €
  • LITHUANIA / €
  • LUXEMBURG / €
  • 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
  • UAE / AED
  • UNITED KINGDOM / £
  • UKRAINE  / UAH
  • USA / $

iwc-ppc-language-
Shopping Bag
SIGN INTO IWC

Try on at home: Benefit from an extended 30 day return period to try on all IWC watches purchased online in the comfort of your home. Discover our E-Boutique services.

IWIW379402-Aquatimer Perpetual Calendar Digital Date-Month

Past Collections, 2016

IW379402

Aquatimer Perpetual Calendar Digital Date-Month

18 ct 5N gold / titanium case, Automatic, self-winding, Diameter 49.0 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 

IW379402 Specifications

case

case

  • 18 ct 5N gold / titanium case
  • Diameter 49.0 mm
  • Height 19.4 mm
  • Screw in crown
  • See-through sapphire glass back
  • Water resistance 10 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, perlage

Features

Features

  • Perpetual calendar with large double-digit displays for date and month and leap year display
  • Chronograph function with hours, minutes and seconds
  • Hour and minute counters combined in a totalizer at 12 o’clock
  • Flyback function
  • Mechanical external/internal rotating bezel with SafeDive system
  • Sapphire glass, convex, antireflective coating on both sides
  • IWC bracelet quick-change system
  • Small hacking seconds
  • Limited to 50 pieces

dial

dial

  • Blue dial with luminescence

Strap

Strap

  • Black rubber strap with IWC-patented quick-change system
  • 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.

 

The latest from the world of IWC Schaffhausen