IWC Ingenieur Ingenieur Chronograph AMG Bracelet

Reference IW3725-03

About this watch

The IWC IW3725-03 Ingenieur Chronograph AMG Bracelet is a masterpiece of luxury watchmaking, combining exceptional engineering with timeless design. Crafted from lightweight black titanium, this 42.50 mm diameter timepiece exudes sophistication and elegance. The round shape features a classic appeal, while the chronograph sub-dials add a sporty flair, making it perfect for individuals who value precision and functionality. The IWC Caliber 79350 automatic movement is a remarkable piece of engineering, derived from the well-respected ETA 7750, guaranteeing accuracy and reliability with its power reserve of 44 hours and frequency of 28,800 vibrations per hour. With a water resistance of 120 meters, this watch is suitable for swimming and snorkeling, making it versatile for various activities. The titanium bracelet feels soft against the skin, and the adjustable clasp allows for a personalized fit, ensuring comfort even during long wear. This watch seamlessly transitions from formal to casual settings, making it an excellent addition to any watch collection.
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MSRP: $6,500
Market Price: $4,207

Key Features

  • IWC Caliber 79350 automatic movement
  • 42.50 mm diameter black titanium case
  • 120 meters water resistance
  • Chronograph sub-dials with intuitive pushers
  • Sapphire glass with anti-reflective coating
  • Adjustable titanium bracelet with folding clasp

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur Chronograph AMG Bracelet
Reference
IW3725-03
Movement
79350
Movement Features
  • Hours, Minutes
  • Chronograph
Case
42.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
120

Current Listings

IWC Ingenieur Automatic - 40mm - Titanium - IW328904 ( unworn / 2025 )

IWC Ingenieur Automatic - 40mm - Titanium - IW328904 ( unworn / 2025 )

IWC - IW328904 · $13,250.001
This IWC Ingenieur Automatic is a 40mm titanium case watch with a grey dial. It comes complete with all boxes, papers, booklets, tools, and an IWC Warranty Card dated June 2025.

  • Condition: Unworn
  • Case Size: 40mm
  • Movement: IWC 32111 Calibre Movement
Posted at
Jun 20, 2025, 3:11 PM
Active
MINT IWC Iw328904 INGENIEUR TITANIUM GREY DIAL AUTOMATIC 40MM 2024 FULL SET

MINT IWC Iw328904 INGENIEUR TITANIUM GREY DIAL AUTOMATIC 40MM 2024 FULL SET

IWC - IW328904 · $11,275.001
A new model 2024 Iwc Ingenieur Titanium with Grey Dial, featuring an automatic in-house movement and a 120 power reserve.

  • Condition: Mint, Unpolished Condition
  • Movement: 32111
  • Case Size: 40mm diameter
Posted at
Jun 19, 2025, 11:01 AM
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 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
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
IWC Ingenieur IW323902 – Full Kit + OEM Rubber Strap + Fresh IWC Service

IWC Ingenieur IW323902 – Full Kit + OEM Rubber Strap + Fresh IWC Service

IWC - IW323902 · $6,500.007
The IWC Ingenieur Automatic is a refined and robust timepiece that pays homage to the classic Genta design. It features a sleek 39mm stainless steel case, black dial with luminous markers and hands, and a soft-iron inner cage for anti-magnetic properties.

  • Condition: Excellent overall
  • Case Size: 39mm
  • Water Resistance: 120m / 12 bar
  • Movement Type: IWC Caliber 30110 (ETA 2892-A2 base)
Posted at
Jun 7, 2025, 12:20 PM
Active
[WTS] IWC Ingenieur Titanium 40mm (2024)

IWC Ingenieur Titanium 40mm (2024)

IWC - IW328904 · $11,500
Up for sale is a IWC Ingenieur Titanium 40mm (2024), a watch with a 40mm diameter, 10.8mm thickness, and various features such as a power reserve of approximately 120 hours and water resistance of 100 meters.

  • Condition: mint condition
  • Size: 40mm diameter
  • Thickness: 10.8 mm
  • Power reserve: 120 hours
Posted at
Jun 6, 2025, 4:52 PM
Active