Our current delivery promise: Complimentary express shipping on all online and phone orders

IWIW378510-Ingenieur Chronograph Racer

Recent Collections, 2013

IW378510

Ingenieur Chronograph Racer

Stainless steel case, Automatic, self-winding, Diameter 45.0 mm.

Made in Schaffhausen, Switzerland.

see all details
Please contact us to reserve this item
Limited Availability – contact us to purchase over the phone
Limited Availability – Please contact us to reserve this item
product.buyoptions.addtobag.form.legend
Available to buy online. Orders can be returned within 30 days free of charge. Pay with credit card (Visa, MasterCard, American Express) or Paypal.
Call to Buy

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 


See technical details

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 

IW378510 Specifications

case

case

  • Stainless steel case
  • Diameter 45.0 mm
  • Height 14.2 mm
  • Screw in crown
  • Water resistance 12 bar

Movement

Movement

  • 89361 Calibre
  • IWC-manufactured movement
  • Automatic, self-winding
  • 68 hours Power Reserve
  • Frequency 28800.0 vph (4.0 hz)
  • 299 Components
  • 38 Jewels
  • Côtes de Genève, perlage

Features

Features

  • Chronograph function with hours, minutes and seconds
  • Hour and minute counters combined in a totalizer at 12 o’clock
  • Flyback function
  • Date display
  • Sapphire glass, convex, antireflective coating on both sides
  • Small hacking seconds

dial

dial

  • Silver-plated dial with luminescence

Strap

Strap

  • Stainless steel bracelet
  • Strap width 16.0 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