IWC Ingenieur Big Ingenieur Black

Reference IW5005-05

About this watch

The IWC Big Ingenieur Black IW5005-05 is a masterpiece of watchmaking that showcases IWC's commitment to craftsmanship and precision. Its bold and robust case is crafted from high-quality stainless steel, ensuring durability while adding a touch of elegance. The black dial is the true star of the show, providing a striking contrast against the silver stick indexes and hands. Protected by a sapphire crystal, the dial is resistant to scratches and provides excellent visibility. At the heart of this watch is the IWC caliber 51113 movement, an automatic movement that features 42 jewels and a power reserve of 168 hours. This movement is designed for reliability and longevity, ensuring precision timekeeping with a frequency of 21,600 vibrations per hour. The Big Ingenieur Black also features a date function and a power reserve indicator, adding to its functionality and making it perfect for daily wear. Its impressive water resistance of up to 120 meters makes it suitable for swimming or wearing in the rain without worrying about damaging the movement. With a height of 15.00 mm, this watch has a substantial presence on the wrist, but the carefully designed lugs allow for a comfortable fit, making it perfect for formal events as well as casual outings.

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Key Features

45.50mm diameter stainless steel case
IWC caliber 51113 automatic movement with 42 jewels and 168-hour power reserve
Sapphire crystal glass
Black dial with silver stick indexes and hands
Date function and power reserve indicator
Up to 120 meters water resistance
Height of 15.00mm

Specifications

Brand

IWC

Family

Ingenieur

Model

Big Ingenieur Black

Reference

IW5005-05

Movement

51113

Movement Features

Hours, Minutes, Seconds
Date
Power Reserve Indicator

Case

Stainless Steel 45.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

120

Current Listings

IWC Ingenieur GMT White Dial Just Returned From IWC Service Ref IW324404

IWC - IW324404 · $4,450

A modern iteration of the IWC Ingenieur GMT with a white and blue dial, featuring a date function, GMT hand, and an integrated stainless steel bracelet. The watch has just returned from full service at IWC.

Condition: Fantastic, with wear throughout but still looks great
Case size: 43mm
Bracelet length: up to 7.25 inches (with extra link)
Straps included: original stainless integrated bracelet,aftermarket black rubber strap

Posted at

Oct 20, 2025, 8:40 PM

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IWC Ingenieur. Automatic. 🔥

IWC - IW323401 · $3,400

The IWC Ingenieur is an automatic watch with a see-through caseback, available for sale.

See through caseback: true
Location: NJ USA
Shipping details: Fedex with insurance, globally accepted

Posted at

Oct 18, 2025, 6:03 PM

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IWC Ingenieur IW323902

IWC - IW323902 · $5,250

A IWC Ingenieur IW323902 in excellent preowned condition, featuring a 40mm case diameter and automatic movement.

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

Posted at

Oct 18, 2025, 5:28 PM

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: IWC Ingenieur 40 Blue Dial IW328907

IWC - IW328907 · $9,000

For sale is an IWC Ingenieur Automatic 40mm Blue Dial reference # IW328907, complete with all boxes, papers, booklet, tools, hang tag and IWC Warranty Card dated August 2025.

Condition: excellent plus
Movement: IWC 32111 Calibre
Box And Papers: complete with all
Warranty Card Date: August 2025

Posted at

Oct 18, 2025, 1:11 PM

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IWC Ingenieur Automatic Ref. IW323906 — 40 mm - Full Set

IWC - IW323906 · $5,740

The IWC Ingenieur Automatic Ref. IW323906 is a modern evolution of the original design by Gérald Genta, featuring a 40 mm stainless-steel case and a silver dial with rose-gold hour and minute hands.

Condition: Very good overall
Case Diameter: 40 mm
Thickness: 10 mm
Lug To Lug: 50 mm

Posted at

Oct 18, 2025, 1:06 AM

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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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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

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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

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