IWC Ingenieur Ingenieur Automatic 40 Titanium / Grey
Reference IW3289-04
About this watch
The IWC Ingenieur Automatic 40 Titanium in a stunning grey finish is a blend of elegance, functionality, and innovation that commands respect. The titanium case is lightweight yet durable, with a sapphire crystal adding scratch resistance for daily wear. The grey guilloche finish creates a dynamic visual effect, while the stick and dot indexes offer a clean and modern look. With a water resistance of 120 meters, this watch can handle swimming, snorkeling, or even a downpour. Its slim design, measuring 40.00 mm in diameter and 10.70 mm in height, ensures comfort on the wrist. The IWC caliber 32111 movement boasts an impressive 120-hour power reserve, 28,800 vibrations per hour, and 164 meticulously crafted components for accuracy. This watch is perfect for anyone who appreciates quality, durability, and style, adapting effortlessly to any setting from formal events to casual wear.
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Key Features
- IWC caliber 32111 movement
- 120-hour power reserve
- Sapphire crystal glass
- Grey guilloche finish
- Water resistance up to 120 meters
- Slim design with 40.00 mm diameter and 10.70 mm height
- Titanium case for durability and lightness
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur Automatic 40 Titanium / Grey
- Reference
- IW3289-04
- Movement
- 32111
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- 40mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
![[WTS] 2024 IWC Ingenieur Automatic 40mm IW328903 Stainless Steel Aqua Dial - $8,500](https://preview.redd.it/avpo8ss5745f1.jpg?width=640&crop=smart&auto=webp&s=2121f373cf208d6a94be7d8809e28f0c6278a21c)
2024 IWC Ingenieur Automatic 40mm IW328903 Stainless Steel Aqua Dial - $8,500
2024 IWC Ingenieur Automatic 40mm stainless steel watch with an Aqua dial.
- Material: stainless steel
![[WTS] IWC Ingenieur 40mm IW328907](https://preview.redd.it/oz0zmpe9vy4f1.jpg?width=640&crop=smart&auto=webp&s=accb0c88610ccf4e1d3852f6aca84437e4e6cdab)
IWC Ingenieur 40mm IW328907
The IWC Ingenieur 40 is a 2023 redesign of the legendary watch, featuring a blue dial and technical data such as automatic winding and a 120-hour power reserve.
- Condition: full set
- Case diameter: 40mm
- Height: 10.7mm
- Water resistance: 10.0 bar
IWC Ingenieur Perpetual Calendar Digital date Chronograph Rose Gold Titanium IW379203
This IWC Ingenieur Perpetual Calendar Digital date Chronograph is a limited edition Rose Gold Titanium watch featuring a mechanical automatic movement and perpetual calendar/chronograph functions.
- Condition: 90%
- Case size: 46mm
- Movement type: Mechanical Automatic (cal. 89802)
- Material: Rose Gold / Titanium
IWC Ingenieur Automatic - IW323902 - Black - Stainless Steel - 39mm - Mint
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

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

1980's IWC Ingenieur Ref. IW3506 with Box
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
IWC Ingenieur Aqua Green IW328903 LNIB
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

IWC Ingenieur Automatic - 40mm - Aqua Dial - IW328903 ( excellent / 2025 )
A 40mm stainless steel IWC Ingenieur Automatic with an Aqua Dial and IWC 32111 Calibre Movement, coming with a complete set including boxes, papers, booklets, tools, hang tag, and IWC Warranty Card.
- Condition: Excellent
- Case size: 40mm
- Movement: IWC 32111 Calibre
IWC Ingenieur Double Chronograph Titanium IW376501
The IWC Ingenieur Double Chronograph Titanium IW376501 is a men's watch with a size of 46mm and features a mechanical automatic movement. It has a double chronograph function.
- Condition: 90%
- Case material: titanium
- Size: 46mm