IWC Ingenieur Ingenieur Chronograph Custom Stainless Steel / Silver-Gold / Calf

Reference IW3808-AJ

IWC Ingenieur Chronograph Custom Stainless Steel / Silver-Gold / Calf

About this watch

The IWC IW3808-AJ Ingenieur Chronograph Custom Stainless Steel / Silver-Gold / Calf is a stunning example of luxury watchmaking. This exceptional timepiece combines cutting-edge technology with timeless elegance, showcasing the brand's commitment to innovation while retaining a classic aesthetic. At its core lies the IWC caliber 69375, a self-winding chronograph movement that boasts a column wheel chronograph mechanism revered for its reliability and precision. The stainless steel case, measuring 42.30 mm in diameter, feels substantial yet comfortable on the wrist, while the combination of silver and gold accents adds a touch of luxury. The calf leather strap provides a perfect contrast, making it a versatile accessory for any occasion. With a power reserve of 46 hours and a frequency of 28,800 vibrations per hour, this watch is designed for performance. Its impressive water resistance of 120 meters makes it suitable for swimming and snorkeling, while the closed case back ensures that internal components are well-protected from the elements. This masterful blend of style, functionality, and prestige is an investment that goes beyond mere timekeeping; it's a testament to Swiss watchmaking excellence.

Buy Now on Jomashop

This is an affiliate link

Key Features

42.30mm stainless steel case
IWC caliber 69375 chronograph movement
120m water resistance
Sapphire crystal glass
46-hour power reserve

Specifications

Brand

IWC

Family

Ingenieur

Model

Ingenieur Chronograph Custom Stainless Steel / Silver-Gold / Calf

Reference

IW3808-AJ

Movement

69375

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Column wheel

Case

Stainless Steel 42.3mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

120

Current Listings

IWC Big Ingenieur Chronograph - Guilloché Dial - Box & Papers

IWC - IW378401 · $6,500

This timepiece combines heavy-duty engineering with fine watchmaking. A watch for those who want a true chronograph tool with the elegance to double as a statement piece — robust for everyday use, refined for evenings.

Case size: 45.5mm
Movement: Calibre 89360
Power reserve: 68 hours

Posted at

Feb 15, 2026, 1:12 PM

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange

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

Active

View listing on RolexForums

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

IWC - IW328901 · $9,995

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

Posted at

Mar 28, 2025, 3:41 PM

Active

View listing on RolexForums

1980's IWC Ingenieur Ref. IW3506 with Box

IWC - IW3506 · $5,950

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

Posted at

Mar 27, 2025, 1:34 PM

Active

View listing on RolexForums