IWC Ingenieur Ingenieur Automatic 42 Green Ceramic / Green

Reference IW3389-02

IWC Ingenieur Automatic 42 Green Ceramic / Green

About this watch

The IWC Ingenieur Automatic 42 IW3389-02 debuted in 2026 as the first coloured ceramic execution of the Gérald Genta-derived integrated-bracelet Ingenieur design. It combines a dark olive green ceramic case and bracelet with matching dial elements, gold accents, and the IWC-manufactured calibre 82110. Its case measures 42 mm in diameter and 11.5 mm in thickness. The construction uses a multi-part ceramic architecture with the case ring, bezel, and case back ring all executed in dark olive green ceramic, together with a crown protection element in the same material. A thin titanium ring secures the movement, carries the functional screws from front and back, and contributes to the 10 bar water resistance. The watch is fitted with a convex sapphire crystal with antireflective coating on both sides and a transparent sapphire case back. The dial is olive green and features the characteristic Ingenieur “Grid” pattern. The hands and appliques are gold-plated and filled with Super-LumiNova. The crown is crafted from 18-carat 5N gold, while the bezel screws are made of 18-carat Armor Gold. The display consists of central hours, minutes, hacking seconds, and a date aperture. Inside is the IWC-manufactured calibre 82110, an automatic movement with Pellaton winding, central hacking seconds, date display, and a power reserve of 60 hours. It operates at 28,800 vibrations per hour and uses 22 jewels. Parts subject to high stress in the winding system are made from zirconium oxide ceramic, including the automatic wheel and clicks in black ceramic and the central rotor bearing in white ceramic. The movement is decorated with Geneva stripes and is visible through the sapphire case back. The watch is fitted with an integrated olive green ceramic bracelet with a butterfly clasp. Case and bracelet components combine satin finishing, sandblasting, and polishing, with satin-finished surfaces, polished edges, and additional smooth sandblasting used across the ceramic exterior.
Buy Now on Jomashop
This is an affiliate link

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur Automatic 42 Green Ceramic / Green
Reference
IW3389-02
Movement
32111
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
42mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
120

Current Listings

[WTS] Limited Edition IWC Ingenieur Chronograph Rudolph Caracciola Ref IW380702

Limited Edition IWC Ingenieur Chronograph Rudolph Caracciola Ref IW380702

IWC - IW380702 · $3,550
A limited edition IWC Ingenieur Chronograph released in 2016 to honor Rudolf Caracciola, featuring a gray sunburst dial with racing red pops and an in-house chronograph caliber 69370 movement.

  • Condition: Super clean, light wear
  • Case diameter: 42mm
  • Movement type: In house automatic chronograph
Posted at
Apr 20, 2026, 9:09 PM
Active
View listing on r/WatchExchange
[WTS] IWC Ingenieur 40mm Aqua Dial, Fully Serviced by IWC, Full Kit Plus Service Papers

IWC Ingenieur 40mm Aqua Dial, Fully Serviced by IWC, Full Kit Plus Service Papers

IWC - Ingenieur 40mm Aqua Dial · $9,100
A modern take on the Ingenieur design with a unique Aqua dial that catches the light beautifully. This watch is in great condition and comes with service papers, box, and full kit.

  • Condition: Fantastic, fully serviced by IWC
  • Case Size: 40mm diameter
  • Dial Color: Aqua
Posted at
Apr 19, 2026, 12:44 PM
Active
View listing on r/WatchExchange
[WTS] IWC Ingenieur Automatic 40 IW328904 | Titanium | Grey Grid Dial | Near-Mint Full Set | $12,500 Shipped

IWC Ingenieur Automatic 40 IW328904 | Titanium | Grey Grid Dial | Near-Mint Full Set | $12,500 Shipped

IWC - IW328904 · $12,500
This IWC Ingenieur Automatic 40 is a recent release with a great wrist presence, excellent finishing, and added comfort of titanium. It comes with a full set including boxes, travel case, and other accessories.

  • Condition: Near-mint
  • Case material: Titanium
  • Dial color: Grey Grid
Posted at
Apr 16, 2026, 6:10 PM
Active
View listing on r/WatchExchange
[WTS] IWC Ingenieur Automatic 40 IW328904 | Titanium | Near-Mint | Full Set

IWC Ingenieur Automatic 40 IW328904 | Titanium | Near-Mint | Full Set

IWC - IW328904 · $13,250
The IWC Ingenieur Automatic 40 is a modern reinterpretation of the iconic Gerald Genta-inspired integrated sports watch, featuring a titanium case and grey grid dial. It's lightweight, versatile, and powered by IWC’s in-house Calibre 32111.

  • Condition: Near-Mint
  • Case material: Titanium
  • Diameter: 40mm
  • Thickness: 10.8mm
Posted at
Apr 14, 2026, 10:12 PM
Active
View listing on r/WatchExchange
[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 · $14,950
This IWC Ingenieur Automatic is a 40mm grey dial titanium watch with an automatic movement. It comes complete with all original boxes, papers, and tools.

  • Condition: unworn
  • Case size: 40mm diameter
  • Movement type: automatic
Posted at
Apr 14, 2026, 1:26 PM
Active
View listing on r/WatchExchange
[WTS] IWC Ingenieur Automatic 40mm Aqua IW328903 ( unworn / 2025 / box and papers )

IWC Ingenieur Automatic 40mm Aqua IW328903 ( unworn / 2025 / box and papers )

IWC - IW328903 · $10,250
Up for sale is an unworn IWC Ingenieur Automatic 40mm Aqua Dial reference # IW328903, complete with all boxes and papers. It features a stainless steel case and the IWC 32111 Calibre Movement.

  • Condition: Unworn
  • Movement: IWC 32111 Calibre Movement
  • Case size: 40mm diameter
  • Depth rating: unknown
Posted at
Apr 14, 2026, 1:20 PM
Active
View listing on r/WatchExchange
[WTS] IWC Ingenieur 40 Aqua Dial, Pristine Condition, w/ service papers from IWC and Box

IWC Ingenieur 40 Aqua Dial, Pristine Condition, w/ service papers from IWC and Box

IWC - IW324-001 · $10,500
This is a listing for an IWC Ingenieur 40 Aqua Dial, with service papers from the manufacturer and included box.

  • Condition: Pristine
  • Water resistance: 30 bar
  • Service papers from iwc and box:
Posted at
Apr 10, 2026, 12:01 PM
Active
View listing on r/WatchExchange
[WTS] IWC Big Ingenieur Flyback Chronograph – Guilloché Dial – Box & Papers

IWC Big Ingenieur Flyback Chronograph – Guilloché Dial – Box & Papers

IWC - IW378401 · $6,500
A watch for those who want a true chronograph tool with the elegance to double as a statement piece — robust for everyday use, refined for evenings. This timepiece combines heavy-duty engineering with fine watchmaking.

  • Case size: 45.5mm
  • Material: stainless steel
  • Band material: leather
Posted at
Apr 8, 2026, 6:49 PM
Active
View listing on r/WatchExchange
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
View listing on RolexForums