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IWIW590001-Ingenieur Constant-Force Tourbillon

Past Collections, 2013

IW590001

Ingenieur Constant-Force Tourbillon

Manual-winding, Diameter 46.0 mm.

Made in Schaffhausen, Switzerland.

More Details
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Limited Availability – contact us to purchase over the phone

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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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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 

IW590001 Specifications

case

case

  • Diameter 46.0 mm
  • Height 13.9 mm
  • See-through sapphire glass back
  • Water resistance 12 bar

Movement

Movement

  • 94800 Calibre
  • Manual-winding
  • 4848 hours Power Reserve
  • Frequency 18000.0 vph (2.5 hz)
  • 322 Components
  • 43 Jewels

Features

Features

  • Tourbillon with integrated constant-force mechanism
  • Moon phase display
  • Power reserve display
  • Sapphire glass, convex, antireflective coating on both sides
  • Small hacking seconds
  • Limited to 50 pieces

dial

dial

Strap

Strap

  • Black rubber strap with black alligator leather inlay
  • Strap width 30 mm
INGENIEUR 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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