IWC Ingenieur Ingenieur Double Chronograph Titanium / Black

Reference IW3765-01

About this watch

The IWC IW3765-01 Ingenieur Double Chronograph Titanium/Black is a statement piece that combines sophistication, functionality, and durability. Crafted from lightweight and durable titanium, this watch features an elegant black dial with Arabic numerals and stick hands. At its heart lies the IWC Caliber 79230 movement, an automatic chronograph renowned for its precision and reliability. With a split-seconds function, you can time multiple events simultaneously, making it perfect for sports enthusiasts or anyone who loves to measure laps. This watch is more than just a pretty face, with a water resistance of 120 meters and a diameter of 45.00 mm that commands presence on the wrist. Its versatility allows it to easily transition from casual to formal wear, elevating your style in any setting. When you invest in this piece, you're not just buying a watch; you're investing in craftsmanship.
Buy Now on Jomashop
This is an affiliate link
MSRP: $11,600
Market Price: $5,595

Key Features

  • IWC Caliber 79230 automatic movement
  • Titanium construction for durability and lightness
  • Black dial with Arabic numerals and stick hands for high readability
  • Split-seconds function for timing multiple events simultaneously
  • Water resistance up to 120 meters
  • Diameter of 45.00 mm for a commanding presence on the wrist

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur Double Chronograph Titanium / Black
Reference
IW3765-01
Movement
79230
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day
  • Chronograph, Rattrapante
Case
45mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
120

Current Listings

IWC Ingenieur Double Chronograph Titanium IW376501

IWC Ingenieur Double Chronograph Titanium IW376501

IWC - IW376501 · $5,460
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
Posted at
Mar 9, 2025, 9:03 AM
Active
[WTS] IWC Ingenieur 40 *Aqua Dial* 2025 Complete Set

IWC Ingenieur 40 *Aqua Dial* 2025 Complete Set

IWC - IW328903 · $9,150
This listing features the highly sought-after IWC Ingenieur Aqua Dial, a masterpiece of watchmaking with incredible finishing work and Genta-designed heritage.

  • Condition: Incredible Preowned Condition
  • Case size: 40mm diameter
  • Dial color: Aqua
  • Power reserve: 120 hours
Posted at
Dec 18, 2025, 10:18 AM
Active
[WTS] IWC Ingenieur Automatic 40 – Aqua Dial – Ref. IW328903

IWC Ingenieur Automatic 40 – Aqua Dial – Ref. IW328903

IWC - IW328903 · $9,700
This IWC Ingenieur Automatic features an Aqua blue dial with textured pattern and a 120-hour power reserve. It includes a stainless steel bracelet, sapphire crystal, date at 3 o'clock, and is water-resistant to 100m.

  • Power reserve: 120 hours
  • Water resistance: 100m
  • Bracelet material: stainless steel
Posted at
Dec 16, 2025, 10:00 PM
Active
[WTS] IWC Ingenieur (White Dial)

IWC Ingenieur (White Dial)

IWC - IW328902 · $8,000
The seller is listing an IWC Ingenieur with a white dial, reference IW328902, in excellent condition. The watch features a 40mm case, IWC caliber 32111 with a 120hr power reserve, and comes with the outer box, inner box, leather travel case, warranty card, manual, strap tools, and an integrated steel bracelet.

  • Condition: Excellent
  • Case size: 40mm diameter
  • Thickness: 10.8mm
  • Movement: IWC caliber 32111 (120 hour power reserve)
Posted at
Dec 15, 2025, 9:12 PM
Active
[WTS] IWC Ingenieur 40mm Aqua Dial 2025 Complete Kit

IWC Ingenieur 40mm Aqua Dial 2025 Complete Kit

IWC - IW328903 · $9,500
This IWC Ingenieur features a 40mm Aqua Dial and has a thin 10.7mm case with a 120 hour power reserve.

  • Condition: Incredible Preowned Condition
  • Case thickness: 10.7mm
  • Diameter: 40mm
  • Power reserve: 120 hours
Posted at
Dec 11, 2025, 9:33 AM
Active
[WTS] IWC Micro Adjust Clasp for Ingenieur 40 & Others

IWC Micro Adjust Clasp for Ingenieur 40 & Others

IWC - IW32890x · $375
Additional details on a preowned IWC clasp for the Ingenieur 40 and other models, allowing micro adjustment instead of the stock butterfly clasp.

  • Condition: Excellent condition
  • Compatible Watches: Not specified, but confirmed compatible with 40mm IW32890x model Ingenieur. Cross reference required for other models.
Posted at
Dec 11, 2025, 9:28 AM
Active
[WTS] IWC Ingenieur Automatic IW357001 $2,699

IWC Ingenieur Automatic IW357001 $2,699

IWC - IW357001 · $2,699
The IWC Ingenieur IW3570 is a well-crafted watch that combines classic design with modern functionality. It has balanced proportions and quality finishing, making it a strong contender in its category.

  • Condition: Pre-owned with minor scratches on polished bezel
  • Case Size: 40mm diameter
  • Case Thickness: 10.3mm
  • Lug Width: 20mm
Posted at
Dec 10, 2025, 12:49 PM
Active
[WTS] IWC Big Ingenieur Chronograph - Guilloché Dial - Box & Papers

IWC Big Ingenieur Chronograph - Guilloché Dial - Box & Papers

IWC - IW378401 · $6,750
The IWC Big Ingenieur Chronograph combines heavy-duty engineering with fine watchmaking, making it a true chronograph tool and statement piece.

  • Case size: 45.5mm
  • Case material: stainless steel
  • Calibre: Calibre 89360
Posted at
Dec 8, 2025, 4:04 PM
Active
[WTS] IWC Ingenieur Aqua Green IW328903

IWC Ingenieur Aqua Green IW328903

IWC - IW328903 · $9,000
Selling a beautiful IWC Ingenieur Aqua Green with aqua dial and polished steel case. Comes with original box, papers, and warranty card.

  • Condition: 9/10, minor hairlines on middle links
  • Warranty valid until: September 3, 2032
  • Hand delivered possible in vienna and prague: true
Posted at
Dec 7, 2025, 12:08 PM
Active