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IWIW376706-Aquatimer Chronograph Edition Jacques-Yves Costeau

Past Collections, 2010

IW376706

Aquatimer Chronograph Edition Jacques-Yves Costeau

Stainless steel case, Automatic, self-winding, Diameter 45.6 mm.

Made in Schaffhausen, Switzerland.

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An IWC Schaffhausen Concierge will be happy to help you complete your purchase or answer any questions

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An IWC Schaffhausen Concierge will be happy to help you complete your purchase or answer any questions

Or send us a message through our online form 

IW376706 Specifications

case

case

  • Stainless steel case
  • Diameter 45.6 mm
  • Height 15.2 mm
  • Screw in crown
  • Water resistance 12 bar

Movement

Movement

  • 79320 Calibre
  • Automatic, self-winding
  • 44 hours Power Reserve
  • Frequency 28800.0 vph (4.0 hz)
  • 240 Components
  • 25 Jewels
  • Côtes de Genève, perlage

Features

Features

  • Chronograph function with hours, minutes and seconds
  • Day and date display
  • Sapphire glass, convex, antireflective coating on both sides
  • IWC bracelet quick-change system
  • Small hacking seconds

dial

dial

  • Slate-coloured dial with luminescence

Strap

Strap

  • Black rubber strap
  • Strap width 22 mm
AQUATIMER 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.

 

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