IWC Ingenieur Ingenieur Chronograph Edition W125

Reference IW3807-01

About this watch

The IWC Ingenieur Chronograph Edition W125 (IW3807-01) is a masterpiece of luxury watchmaking, blending sophistication and functionality in perfect harmony. Crafted from high-quality titanium, this limited-edition timepiece boasts exceptional durability and lightweight comfort. The elegant silver-plated finish adds a touch of luxury, while the round shape provides a classic silhouette. The IWC caliber 69370 self-winding movement powers the chronograph function with precision, allowing for precise timing and smooth accurate timekeeping. With a water resistance of up to 60 meters, this watch is suitable for everyday wear, making it an ideal companion for any occasion. Whether you're a seasoned collector or a casual watch enthusiast, the Ingenieur W125 is a worthy addition to any collection, embodying luxury, precision, and functionality in every aspect.
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MSRP: $8,500
Market Price: $3,979

Key Features

  • IWC caliber 69370 self-winding movement
  • Titanium case with silver-plated finish
  • Limited edition of only 750 units
  • Water resistance up to 60 meters
  • Chronograph function with precise timing
  • Sapphire glass for scratch-resistance
  • 46-hour power reserve

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur Chronograph Edition W125
Reference
IW3807-01
Movement
69370
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
Case
42mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
60

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