IWC Ingenieur Ingenieur Chronograph Racer Ardoise / Bracelet

Reference IW3785-08

About this watch

The IWC Ingenieur Chronograph Racer Ardoise is a masterpiece of luxury watchmaking, blending style, functionality, and durability. Its 45mm stainless steel case exudes sophistication, while the grey dial with stick and dot indexes showcases IWC's craftsmanship. The self-winding flyback chronograph movement, powered by the IWC caliber 89361, boasts an impressive 68-hour power reserve and features a tachymeter bezel, ensuring precise timekeeping for motorsport enthusiasts or casual wear. With its 120m water resistance, comfortable adjustable bracelet, and exceptional craftsmanship, this watch is built to withstand life's adventures. Whether you're a seasoned collector or first-time buyer, the IWC Ingenieur Chronograph Racer Ardoise promises to be a reliable companion that elevates your wrist game.
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MSRP: $13,300
Market Price: $5,579

Key Features

  • Self-winding flyback chronograph movement
  • IWC caliber 89361 with 68-hour power reserve
  • 120m water resistance
  • 45mm stainless steel case
  • Grey dial with stick and dot indexes
  • Tachymeter bezel for precise timekeeping
  • Comfortable adjustable bracelet

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur Chronograph Racer Ardoise / Bracelet
Reference
IW3785-08
Movement
89361
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Flyback
Case
Stainless Steel 45mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
120

Current Listings

[WTS] IWC Ingenieur Green F1 “Sonny Hayes” Limited Edition IW328908

IWC Ingenieur Green F1 “Sonny Hayes” Limited Edition IW328908

IWC - IW328908 · $19,000
This IWC Ingenieur Automatic 40 has a unique Green 'Grid'-patterned dial inspired by a bespoke watch from Apple Original Films' movie F1. It's limited to 1000 pieces and has been worn only a few times.

  • Condition: Pre-owned with hairlines on the bracelet
  • Limited edition quantity: 1000
Posted at
Nov 5, 2025, 11:45 AM
Active
[WTS] IWC Ingenieur Chronograph ref. IW3805.01 circa late 1990s

IWC Ingenieur Chronograph ref. IW3805.01 circa late 1990s

IWC - IW3805.01 · $5,450
This is a Neo-vintage gem featuring a tri-compax configuration, tritium dial, and exceptional accuracy—a professional tool watch designed by Gerald Genta.

  • Condition: Minty crisp
  • Movement: Quartz, IWC Cal. 633 JLC
  • Alarm: Unreliable
  • Box papers: No box or papers; appears to be fully linked
Posted at
Nov 4, 2025, 6:34 PM
Active
[WTS] IWC Ingenieur GMT Freshly Serviced by IWC Ref IW324404

IWC Ingenieur GMT Freshly Serviced by IWC Ref IW324404

IWC - IW324404 · $4,450
This is a modern iteration of the IWC Ingenieur GMT, featuring a white dial and blue accents. It has a date function, GMT hand, and a clean layout.

  • Condition: Excellent, serviced by IWC
  • Case size: 43mm diameter
  • Bracelet size adjustment: quick adjust system, fits up to 7.25 inches
Posted at
Nov 3, 2025, 8:45 PM
Active
[WTS] IWC Schaffhausen Ingenieur Automatic 35 black dial, under warranty until May 2033

IWC Schaffhausen Ingenieur Automatic 35 black dial, under warranty until May 2033

This is the black dial, stainless steel, 35mm model of IWC's Ingenieur Automatic watch. It has an incredibly comfortable integrated bracelet and a height of 9.4mm.

  • Condition: Excellent/like new
  • Case Size: 35.1 mm diameter
  • Height: 9.4mm
  • Glass: sapphire crystal with anti-reflective coating
Posted at
Nov 3, 2025, 4:00 PM
Active
[WTS] IWC Ingenieur Aqua Green IW328903

IWC Ingenieur Aqua Green IW328903

IWC - IW328903 · $9,499
This IWC Ingenieur Automatic presents in excellent condition, featuring a striking aqua green dial and modern case design. The set includes a double box, quick-release tool, warranty card, and extended factory warranty coverage.

  • Condition: excellent overall condition with minor surface marks
  • Water resistance: 30m
  • Bracelet dimensions: 20cm long, 24 links
Posted at
Oct 31, 2025, 6:02 PM
Active
[WTS] IWC Ingenieur Automatic Ref. IW323906 — 40 mm - Full Set with Warranty

IWC Ingenieur Automatic Ref. IW323906 — 40 mm - Full Set with Warranty

IWC - IW323906 · $5,750
A modern evolution of the IWC Ingenieur design, this watch features a stainless-steel case, silver dial, and automatic movement. It showcases Gérald Genta's geometric precision and offers a balance between technical robustness and understated elegance.

  • Condition: Excellent overall
  • Case Diameter: 40 mm
  • Thickness: 10 mm
  • Lug To Lug: 50 mm (including end links)
Posted at
Oct 30, 2025, 10:53 PM
Active
[WTS] IWC Ingenieur 3227 Full Set

IWC Ingenieur 3227 Full Set

IWC - 3227-01 · $3,900
A very solid and well-maintained IWC Ingenieur 3227-01 with a large case size of 42mm, featuring deep Genta ties and DNA.

  • Condition: 9+/10
  • Size: 42mm diameter
Posted at
Oct 24, 2025, 6:28 PM
Active