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.
Buy Now on Jomashop
This is an affiliate link

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] IWC Ingenieur Automatic 40 IW328904 Titanium Complete

IWC Ingenieur Automatic 40 IW328904 Titanium Complete

IWC - IW328904 · $14,250
The IWC Ingenieur Automatic 40 IW328904 is a masterclass in engineering-driven design, blending heritage, innovation, and everyday wearability into one of the most compelling modern luxury sports watches on the market. Crafted from lightweight yet highly durable titanium, the 40mm case and integrated bracelet deliver exceptional comfort while maintaining a bold, technical presence on the wrist.

  • Condition: Mint condition
  • Material: Titanium
  • Case size: 40mm diameter
  • Water resistance: unknown
Posted at
May 9, 2026, 3:01 PM
Active
[WTS] IWC Ingenieur Automatic 40mm Titanium IW328904 ( unworn / 2025 / box and papers )

IWC Ingenieur Automatic 40mm Titanium IW328904 ( unworn / 2025 / box and papers )

IWC - IW328904 · $14,450
This IWC Ingenieur Automatic 40mm Titanium watch features a grey dial and comes complete with all boxes, papers, booklets, tools, and an IWC Warranty Card. It is in unworn condition.

  • Condition: Unworn
  • Case size: 40mm diameter
  • Movement: IWC Calibre 32111
Posted at
May 6, 2026, 1:17 PM
Active
[WTS] 2024 IWC Ingenieur Titanium IW328904 - Full Set with Extended Warranty

2024 IWC Ingenieur Titanium IW328904 - Full Set with Extended Warranty

IWC - IW328904 · $13,299
  • Condition: Pristine pre-owned condition
  • Case Size: 40mm diameter
  • Case Thickness: 10.8mm
  • Water Resistance: 100m / 330ft depth rating
Posted at
May 6, 2026, 9:24 AM
Active
[WTS] IWC Ingenieur Chronograph Limited Edition Rudolph Caracciola Racing Ref IW380702

IWC Ingenieur Chronograph Limited Edition Rudolph Caracciola Racing Ref IW380702

IWC - IW380702 · $3,350
A limited edition IWC Ingenieur Chronograph in honor of Rudolf Caracciola, featuring a gray sunburst dial and stainless case. It's powered by the in-house chronograph caliber 69370 movement.

  • Condition: Super clean condition, with light wear as expected
  • Case size: 42MM
  • Movement type: In-house automatic chronograph
Posted at
May 5, 2026, 9:38 PM
Active
IWC Ingenieur Automatic  - IW323902 - Black - Stainless Steel - 39mm - Mint

IWC Ingenieur Automatic - IW323902 - Black - Stainless Steel - 39mm - Mint

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
Active
IWC Ingenieur Automatic - 40mm - Black Dial - IW328901 ( unworn / 2025 )

IWC Ingenieur Automatic - 40mm - Black Dial - IW328901 ( unworn / 2025 )

IWC - IW328901 · $9,995
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
1980's IWC Ingenieur Ref. IW3506 with Box

1980's IWC Ingenieur Ref. IW3506 with Box

IWC - IW3506 · $5,950
The IWC Ingenieur Ref. IW3506 is a vintage watch originally launched in 1955 as an anti-magnetic timepiece for engineers, featuring a soft iron inner case and IWC's Caliber 852. The Reference 3506 was introduced in the mid-1980s, offering a more wearable size with refined details like gold hour markers and a graph paper textured dial.

  • Condition: Vintage-Good
  • Movement: Automatic
  • Case Width: 35mm diameter
  • Strap Length: 7.50 inches
Posted at
Mar 27, 2025, 1:34 PM
Active
IWC Ingenieur Aqua Green IW328903 LNIB

IWC Ingenieur Aqua Green IW328903 LNIB

IWC - IW328903 · $8,350
A pristine IWC Ingenieur with an Aqua Green dial, complete with warranty card and other original accessories.

  • Condition: Like New in Box (LNIB)
  • Year: 2024
  • Warranty card: present
Posted at
Mar 20, 2025, 1:28 PM
Active
BNIB IWC IW328904 Ingenieur TITANIUM 40 NEW MODEL Grey Dial 2025

BNIB IWC IW328904 Ingenieur TITANIUM 40 NEW MODEL Grey Dial 2025

IWC - IW328904 · $12,500
This is a brand new IWC Ingenieur model with a grey dial and titanium case. It comes in full box/papers and has the remaining manufacturer warranty.

  • Condition: Brand new, unworn
  • Material: Titanium
  • Case size: 40mm diameter
Posted at
Mar 19, 2025, 5:54 PM
Active