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

Reference IW3805-02

About this watch

The IWC IW3805-02 Ingenieur Mecaquartz Chronograph Alarm stands out as a remarkable blend of timeless elegance and functionality. Its combination of elegant design, practical features, and reliable performance makes it a timepiece that can easily become a cherished part of your collection. With its striking case made from stainless steel and yellow gold, this watch radiates luxury while maintaining a sporty edge. The black dial features Arabic numeral indexes and sleek stick-style hands, providing a modern touch to the classic design. The chronograph sub-dials add to its functionality and aesthetic appeal. At the heart of the IW3805-02 lies the Jaeger-LeCoultre Caliber 633, a movement that perfectly encapsulates the blend of craftsmanship and technology. This Meca-quartz movement offers the precision of quartz while incorporating mechanical elements for enhanced functionality.
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Key Features

  • Jaeger-LeCoultre Caliber 633 Meca-quartz movement
  • 30-meter water resistance
  • Chronograph function with precise timing
  • Alarm feature with built-in reminders
  • Sapphire crystal glass for durability and scratch-resistance
  • Black dial with Arabic numeral indexes and sleek stick-style hands
  • Stainless steel / yellow gold case for luxury and sporty edge

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur Mecaquartz Chronograph Alarm Stainless Steel / Yellow Gold / Black / Bracelet
Reference
IW3805-02
Movement
633
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
  • Alarm
Case
34mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] BNIB Jul-2025 IWC Ingenieur 40 Blue - from AD w. All Boxes/Papers/8yr IWC Warranty

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  • Condition: New, unworn (BNIB)
  • Year Bought: 2025
  • Size: 40mm diameter
  • Material: Steel
Posted at
Mar 16, 2026, 12:55 PM
Active
[WTS] IWC Ingenieur Aqua Dial IW328903🔥Preowned 2024, $9500+✈️🔥

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IWC - IW328903 · $9,500
The seller is listing an IWC Ingenieur Aqua Dial from 2024. The watch has been worn carefully and still has aftermarket protection stickers, along with its original box and card.

  • Condition: Preowned
  • Shipping cost (us): 85
  • Tariffs included: yes
Posted at
Mar 15, 2026, 11:37 PM
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[WTS] IWC Ingenieur Black Dial IW323902 🔥Preowned Complete, 5k+✈️🔥

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IWC - IW323902 · $5,000
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  • Condition: Preowned
  • Shipping-costs-us-states: $85
  • Payment-methods: Wire, Credit Card
  • Authentication-assurance: Authenticity & Trust is of utmost importance to us.
Posted at
Mar 14, 2026, 12:30 AM
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[WTS] IWC Big Ingenieur Flyback Chronograph – Guilloché Dial – Box & Papers

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  • Case diameter: 45.5mm
  • Movement: in-house Calibre 89360
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Mar 11, 2026, 8:53 PM
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[WTS] IWC Ingenieur Automatic IW357001 $2,599

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The IWC Ingenieur IW3570 is a well-crafted, comfortable, and aesthetically pleasing watch that combines a classic design with modern functionality. The watch has balanced proportions, comfortable wearability, and quality finishing make it a strong contender in its category.

  • Condition: pre-owned with minor scratches on bezel
  • Case Size: 40mm diameter
  • Movement: IWC Caliber 35111 (Sellita SW300-1a based)
  • Power Reserve: 42 hours
Posted at
Mar 11, 2026, 1:36 PM
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[WTS] IWC Ingenieur Teal ($10,500)

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  • Condition: very good
  • Diameter: 40mm
Posted at
Mar 9, 2026, 2:50 PM
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IWC Ingenieur Automatic  - IW323902 - Black - Stainless Steel - 39mm - Mint

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IWC - IW323902 · $5,495
A pre-owned IWC Ingenieur Automatic in excellent condition, featuring a 39mm black stainless steel case and automatic movement. The watch is accompanied by its original box set, instruction manual, warranty card, and OEM rubber strap.

  • Condition: Pre-Owned - Grade: Mint
  • Case size: 39mm diameter
  • Bracelet type: Stainless Steel
  • Dial: Black
Posted at
Apr 8, 2025, 12:56 AM
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IWC Ingenieur Automatic - 40mm - Black Dial - IW328901 ( unworn / 2025 )

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This IWC Ingenieur Automatic watch features a 40mm stainless steel case and black dial, coming with all original boxes and papers.

  • Condition: unworn
  • Case size: 40mm diameter
  • Movement: IWC 32111 Calibre
Posted at
Mar 28, 2025, 3:41 PM
Active