IWC Ingenieur Ingenieur Mecaquartz Chronograph Alarm Stainless Steel / Black / Bracelet

Reference IW3805-01

IWC Ingenieur Mecaquartz Chronograph Alarm Stainless Steel / Black / Bracelet

About this watch

The IWC IW3805-01 Ingenieur Mecaquartz Chronograph Alarm is a remarkable watch that combines classic craftsmanship with modern engineering. Its sleek design features a round stainless steel case, black dial with Arabic numerals, and sapphire crystal glass for excellent scratch resistance. Powered by the Jaeger-LeCoultre Caliber 633 meca-quartz movement, this timepiece boasts multiple functions including hours, minutes, small seconds, date, chronograph, and alarm. With its water resistance of up to 30 meters and durable stainless steel construction, it's a worthy addition to any watch collection. The IWC IW3805-01 is a testament to IWC's legacy of excellence in watchmaking, offering an elegant design, reliable movement, and practical features that make it perfect for everyday wear.
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Key Features

  • Jaeger-LeCoultre Caliber 633 Meca-quartz Movement
  • Sapphire Crystal Glass for Scratch Resistance
  • Chronograph Function with Elapsed Time Measurement

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur Mecaquartz Chronograph Alarm Stainless Steel / Black / Bracelet
Reference
IW3805-01
Movement
633
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
  • Alarm
Case
Stainless Steel 34mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[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
View listing on r/WatchExchange
[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
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[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

IWC Schaffhausen - IW324906 · $8,100
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
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[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
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[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
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[WTS] IWC Ingenieur GMT White Dial w/ Fresh IWC Service Ref IW324404

IWC Ingenieur GMT White Dial w/ Fresh IWC Service Ref IW324404

Posted at
Oct 27, 2025, 8:47 PM
Active
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[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

Posted at
Oct 27, 2025, 1:30 PM
Active
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[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
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[WTS]: IWC Ingenieur 40 Blue Dial IW328907

: IWC Ingenieur 40 Blue Dial IW328907

IWC - IW328907 · $8,850
IWC Ingenieur Automatic 40mm Blue Dial, reference # IW328907, featuring an IWC 32111 Calibre Movement. The watch is in excellent plus condition with a few minor marks throughout.

  • Condition: Excellent plus
  • Movement caliber: IWC 32111
Posted at
Oct 22, 2025, 7:55 PM
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