IWC Ingenieur Ingenieur Double Chronograph Titanium / Black

Reference IW3765-01

IWC Ingenieur Double Chronograph Titanium / Black

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.

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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 - 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

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IWC Ingenieur Ref. 323904 – 40mm White Dial w/ Integrated Bracelet – Full Kit

IWC - 323904 · $4,895

IWC Ingenieur Ref. 323904 is a 40mm integrated bracelet sports watch that carries the DNA of the legendary Gérald Genta-designed IWC Ingenieur SL of the 1970s.

Condition: Pre-owned with scratches and small dings consistent with a decade of wear
Case diameter: 40mm
Thickness: 10mm
Water resistance: 120m

Posted at

Feb 12, 2026, 3:27 PM

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IWC Ingenieur Automatic IW357001 $2,650

IWC - IW357001 · $2,650

The IWC Ingenieur IW3570 is a well-crafted watch that combines classic design with modern functionality. It has balanced proportions, comfortable wearability, and quality finishing. The watch draws heavily from the original 1950s Ingenieur ref. 666.

Condition: Pre-owned with some scratches on the polished bezel but no dings or dents
Movement: IWC Caliber 35111 (Sellita SW300-1a based, built to IWC specs)
Power reserve: 42 hours
Case size: 40mm diameter

Posted at

Feb 10, 2026, 11:12 AM

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BNIB IWC Ingenieur 40 Blue Dial - Bought from AD 2025, All Boxes/Papers/8yr IWC Warranty

IWC - Ingenieur 40 · $11,000

This IWC Ingenieur 40 features a stunning steel blue dial in a checkerboard pattern and has a fully tool-less design for re-sizing the bracelet. It's beautifully finished, comparable to Jaeger-LeCoultre.

Condition: Brand new in box
Purchase year: 2025
Origin: Authorized Dealer

Posted at

Feb 9, 2026, 6:29 PM

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IWC Ingenieur Automatic 40 Full Steel Black Dial 2017 (Full-Set/Unpolished)

IWC - IW323902 · $5,475

This IWC Ingenieur Automatic 40 is a full steel black dial watch from 2017. It features a stainless steel case and bracelet, a professional serviced movement, and a pressure tested to 3 ATM (30 meters). The watch comes as a complete set with original boxes, booklets, and bracelet adjustment pins.

Condition: Excellent overall condition with only light, honest signs of wear
Size: 40mm diameter
Year: 2017
Water Resistance: 30m (3 ATM)

Posted at

Feb 6, 2026, 3:59 PM

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BNIB IWC Ingenieur 40 Steel Blue - Never Worn, Brand New from AD (Jul-2025) with all Boxes/Papers/Warranty

IWC - Ingenieur 40 Steel Blue · $12,000

A re-introduction of one of Genta's big three integrated bracelet steel sports watch designs, the IWC Ingenieur 40 features a stunning steel blue dial in a checkerboard pattern and a fully tool-less design.

Condition: Brand New, Never Worn
Purchase date: July 2025
From ad: Yes, bought from Authorized Dealer

Posted at

Feb 1, 2026, 1:08 PM

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IWC Ingenieur IW323902

IWC - IW323902 · $4,999

A IWC Ingenieur IW323902 second owner's watch, featuring a 40mm case diameter with a 42hr power reserve and 100m water resistance.

Condition: Excellent preowned condition
Case diameter: 40mm
Thickness: 10mm
Movement: IWC 30110 automatic

Posted at

Jan 31, 2026, 5:03 PM

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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

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