IWC Ingenieur Ingenieur Automatic 40 Stainless Steel / Aqua Blue

Reference IW3289-03

About this watch

The IWC Ingenieur Automatic 40 (IW3289-03) is an impressive blend of style, functionality, and heritage. Its stunning blue dial, robust movement, and comfortable wear make it a standout choice for anyone looking to invest in a luxury watch. The moment you lay eyes on the IW3289-03, you can’t help but be captivated by its striking blue dial. Crafted from high-quality stainless steel, the case is not only robust but also lightweight, making it comfortable for daily wear. The round shape fits snugly on the wrist, and with a diameter of 40 mm, it strikes the perfect balance between presence and subtlety.
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MSRP: $11,700
Market Price: $10,054

Key Features

  • IWC caliber 32111 automatic movement
  • 120-hour power reserve
  • Sapphire glass
  • Water-resistant up to 120 meters
  • Stunning blue guilloche dial
  • Robust and lightweight stainless steel case
  • Date function

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur Automatic 40 Stainless Steel / Aqua Blue
Reference
IW3289-03
Movement
32111
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 40mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
120

Current Listings

IWC Ingenieur Automatic - 40mm - Aqua Dial - IW328903 ( excellent / 2024 )

IWC Ingenieur Automatic - 40mm - Aqua Dial - IW328903 ( excellent / 2024 )

IWC - IW328903 · $8,950.009
Up for sale is an excellent condition IWC Ingenieur Automatic 40mm Aqua Dial reference # IW328903. It comes with all boxes, papers, booklets, tools, and IWC Warranty Card dated April 2024.

  • Condition: Excellent Condition / April 2024
  • Case material: Stainless Steel
  • Movement: IWC 32111 Calibre Movement
  • Case size: 40mm diameter
Posted at
Jun 10, 2025, 3:41 PM
Active
[WTS] 2024 IWC Ingenieur Automatic 40mm IW328903 Stainless Steel Aqua Dial - $8,500

2024 IWC Ingenieur Automatic 40mm IW328903 Stainless Steel Aqua Dial - $8,500

IWC - IW328903 · $8,500
2024 IWC Ingenieur Automatic 40mm stainless steel watch with an Aqua dial.

  • Material: stainless steel
Posted at
Jun 5, 2025, 9:59 AM
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
IWC Ingenieur Automatic - 40mm - Aqua Dial - IW328903 ( excellent / 2025 )

IWC Ingenieur Automatic - 40mm - Aqua Dial - IW328903 ( excellent / 2025 )

IWC - IW328903 · $7,950
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
Posted at
Mar 19, 2025, 3:10 PM
Active
IWC Iw328903 INGENIEUR AQUA GREEN AUTOMATIC 40MM 2023 COMPLETE SET

IWC Iw328903 INGENIEUR AQUA GREEN AUTOMATIC 40MM 2023 COMPLETE SET

IWC - IW328903 · $8,125
A 2023 IWC Ingenieur Aqua stainless steel watch with a green dial and automatic in-house movement. The watch is running perfectly with no issues.

  • Condition: Excellent, Unpolished Condition
  • Movement: IWC Calibre 32111, Automatic In-House Movement
  • Power reserve: 120 hours
  • Warranty: Under 8 years factory warranty remaining
Posted at
Jan 31, 2025, 11:07 PM
Active
[WTS] IWC Ingenieur Titanium 40mm (2024)

IWC Ingenieur Titanium 40mm (2024)

IWC - IW328904 · $11,500
A IWC Ingenieur Titanium 40mm watch in mint condition, purchased new in 2024 with warranty still active. It features a power reserve of approximately 120 hours and a water resistance of 100M.

  • Condition: Mint condition, one owner
  • Size: 40mm
  • Thickness: 10.8 mm
  • Power reserve: Approximately 120 hrs
Posted at
Jun 13, 2025, 7:27 PM
Active
IWC Ingenieur White Dial IW323906 Automatic Steel 40mm

IWC Ingenieur White Dial IW323906 Automatic Steel 40mm

IWC - IW323906 · $4,420.004
The IWC Ingenieur Automatic 40mm features a white dial and is powered by a mechanical automatic movement. It has a stainless steel case and displays the date.

  • Condition: 95%
  • Case size: 40mm
  • Movement type: Mechanical Automatic
Posted at
Jun 12, 2025, 8:41 AM
Active
IWC Ingenieur GMT IW324404 Automatic Steel 43mm

IWC Ingenieur GMT IW324404 Automatic Steel 43mm

IWC - IW324404 · $3,770.004
The IWC Ingenieur GMT is a white dial watch featuring a mechanical automatic movement and date/GMT function, housed in a stainless steel case with a size of 43mm.

  • Condition: 95%
  • Case material: Stainless Steel
  • Movement type: Mechanical Automatic
Posted at
Jun 10, 2025, 8:47 AM
Active
IWC Ingenieur White Dial IW323906 Automatic Steel 40mm

IWC Ingenieur White Dial IW323906 Automatic Steel 40mm

IWC - IW323906 · $4,420.004
This IWC Ingenieur White Dial IW323906 is a 40mm automatic steel watch with date function. It features a stainless steel case and mechanical automatic movement.

  • Condition: 90%
  • Case size: 40mm diameter
  • Case material: Stainless Steel
Posted at
Jun 7, 2025, 1:53 PM
Active