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IWC Schaffhausen

IWIW378101-Aquatimer Chronograph "Cousteau Divers"

Past Collections, 2007

IW378101

Aquatimer Chronograph "Cousteau Divers"

Stainless steel case, Automatic, self-winding, Diameter 43.0 mm.

Made in Switzerland

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

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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. 

IW378101 Specifications

case

case

  • Stainless steel case
  • Diameter 43.0 mm
  • Height 15.0 mm
  • Water resistance 12.0 bar

Movement

Movement

  • 79320 Calibre
  • Automatic, self-winding
  • 44 hours Power Reserve
  • Frequency 28800.0 VPH (4.0 Hz)
  • 25 Jewels
  • Côtes de Genève

Features

Features

  • Small hacking seconds
  • Sapphire glass, convex, antireflective coating on both sides
  • Day and date display
  • Mechanical external/internal rotating bezel with SafeDive system
  • Chronograph function with hours, minutes and seconds

dial

dial

Strap

Strap

  • Blue rubber strap
  • Strap width 16.0 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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