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IWC

IWC Ingenieur Chronograph IW372501 Black Dial Steel Automatic 42.5mm Watch

IWC Ingenieur Chronograph IW372501 Black Dial Steel Automatic 42.5mm Watch

Regular price $3,999.00 USD
Regular price $0.00 USD Sale price $3,999.00 USD
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Previously Sold. This watch has previously been sold by The Watch Trader. We regularly source similar examples and may be able to locate one for you. Availability and pricing vary based on condition, year, and market.

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IWC Ingenieur Chronograph – Ref. IW3725-01 (Black Dial / Stainless Steel / 42.5mm)

Specific Watch Details:

  • Year: Unknown
  • Condition: Used (Fair) – Shows heavy wear such as scratches, dents, or scuffs. Bracelet or strap may be stretched. Signs of use are clearly visible. Please see photos.
  • Condition Notes: Recently serviced
  • Inclusions: Watch Only
  • Bracelet/Strap: Stainless steel bracelet
  • Stock Number: 1293

General Information:

  • Brand: IWC
  • Family: Ingenieur
  • Model: Ingenieur Chronograph
  • Reference Number: IW3725-01 (aka: 3725-01, IW372501)
  • Movement: IWC Caliber 79350 – Automatic; Hours, Minutes; Chronograph
  • Case Material: Stainless Steel
  • Crystal: Sapphire
  • Case Back: Closed
  • Case Diameter: 42.50 mm
  • Case Height: 13.50 mm
  • Water Resistance: 120 meters
  • Produced: 2005 – 2008

Dial:

  • Color: Black
  • Indexes: Stick / dot hour markers
  • Hands: Stick-style hands

About the IWC Ingenieur Chronograph – Ref. IW3725-01 (Black Dial / Stainless Steel / 42.5mm):

The IWC Ingenieur Chronograph reference IW3725-01 was produced between 2005 and 2008 and features a robust stainless steel case and matching bracelet. The design reflects the technical and industrial character that defines the Ingenieur collection.

Powered by the IWC Caliber 79350 automatic movement, this chronograph offers reliable timekeeping and chronograph functionality within a durable 42.5mm case. The black dial with stick and dot hour markers maintains strong legibility while complementing the tool-watch aesthetic of the Ingenieur line.

Recently serviced, this watch remains a compelling example of IWC’s engineering-focused sports chronographs.

Important Notes:

  • All images provided are of the actual watch you will receive.
  • For added assurance, please contact us directly with any questions.
  • This watch may or may not include specific parts, booklets, or accessories. Please read the listing carefully.
  • We use a macro lens for our photos, which may make imperfections appear larger or more pronounced than they actually are.
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