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IWC Schaffhausen

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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

    View 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. 

    IW378101 Specifications

    case

    case

    • Stainless steel case
    • Diameter 43.0 mm
    • Height 15.0 mm
    • Screw in crown
    • 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)
    • 25 Jewels
    • Côtes de Genève, perlage

    Features

    Features

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

    dial

    dial

    • Blue 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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