IWC Ingenieur Ingenieur Perpetual Calendar Digital Date-Month Titanium

Reference IW3792-01

IWC Ingenieur Perpetual Calendar Digital Date-Month Titanium

About this watch

The IWC IW3792-01 Ingenieur Perpetual Calendar Digital Date-Month Titanium is a masterful blend of luxury, functionality, and innovative engineering. Its sleek titanium case, grey dial with stick indexes, and large double-digit display for the date and month create a visually stunning timepiece. The robust automatic movement boasts a 68-hour power reserve and supports chronograph and perpetual calendar features, making it a marvel of engineering. With its durable construction, advanced features, and prestige associated with the IWC brand, this watch is a worthy investment that delivers on all fronts. Whether you're a seasoned collector or someone who appreciates fine craftsmanship, the IW3792-01 is bound to catch your eye.

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MSRP: $45,900

Market Price: $16,440

Key Features

Titanium case for lightweight durability
Grey dial with stick indexes and large double-digit date display
Automatic movement with 68-hour power reserve
Chronograph function with flyback feature
Perpetual calendar with automatic adjustment for months and leap years
Water resistance up to 120 meters

Specifications

Brand

IWC

Family

Ingenieur

Model

Ingenieur Perpetual Calendar Digital Date-Month Titanium

Reference

IW3792-01

Movement

89802

Movement Features

Hours, Minutes, Small Seconds
Big Date, Leap Year, Month, Perpetual Calendar, Date
Chronograph, Flyback

Case

46mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

120

Current Listings

IWC Ingenieur Automatic 40mm Titanium IW328904 ( unworn / 2025 / box and papers )

IWC - IW328904 · $14,950

This IWC Ingenieur Automatic is a 40mm grey dial titanium watch with an automatic movement. It comes complete with all original boxes, papers, and tools.

Condition: unworn
Case size: 40mm diameter
Movement type: automatic

Posted at

Apr 14, 2026, 1:26 PM

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IWC Ingenieur Automatic 40mm Aqua IW328903 ( unworn / 2025 / box and papers )

IWC - IW328903 · $10,250

Up for sale is an unworn IWC Ingenieur Automatic 40mm Aqua Dial reference # IW328903, complete with all boxes and papers. It features a stainless steel case and the IWC 32111 Calibre Movement.

Condition: Unworn
Movement: IWC 32111 Calibre Movement
Case size: 40mm diameter
Depth rating: unknown

Posted at

Apr 14, 2026, 1:20 PM

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IWC Ingenieur 40 Aqua Dial, Pristine Condition, w/ service papers from IWC and Box

IWC - IW324-001 · $10,500

This is a listing for an IWC Ingenieur 40 Aqua Dial, with service papers from the manufacturer and included box.

Condition: Pristine
Water resistance: 30 bar
Service papers from iwc and box:

Posted at

Apr 10, 2026, 12:01 PM

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IWC Big Ingenieur Flyback Chronograph – Guilloché Dial – Box & Papers

IWC - IW378401 · $6,500

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. This timepiece combines heavy-duty engineering with fine watchmaking.

Case size: 45.5mm
Material: stainless steel
Band material: leather

Posted at

Apr 8, 2026, 6:49 PM

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IWC Ingenieur IW357001 Under Warranty till 2031 $2,600

IWC - IW357001 · $2,600

The IWC Ingenieur IW3570 combines a classic design with modern functionality, featuring a date complication and balanced proportions.

Condition: Pre-owned
Case Size: 40mm diameter
Case Thickness: 10.3mm
Lug Width: 20mm

Posted at

Apr 7, 2026, 11:36 AM

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IWC Ingenieur Automatic 40 IW328904 | Titanium | Near-Mint | Full Set

IWC - IW328904 · $13,250

The IWC Ingenieur Automatic 40 (Ref. IW328904) in titanium with grey grid dial is a modern reinterpretation of the iconic Gerald Genta-inspired integrated sports watch, featuring a lightweight and versatile design with a titanium case and bracelet.

Condition: Near-Mint
Case material: Titanium
Case dimensions: 40mm diameter | 10.8mm thickness
Dial color: Grey

Posted at

Apr 6, 2026, 10:26 PM

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2024 IWC Ingenieur Automatic 40 Ref. IW328903 Aqua Full Kit

IWC - IW328903 · $9,600

A 2024 IWC Ingenieur Automatic 40 Ref. IW328903 Aqua Full Kit is being sold with a clean crystal, pristine dial, and automatic movement running well.

Condition: Great condition overall, light signs of wear on stainless steel case and integrated bracelet
Case size: 40mm diameter
Movement type: Automatic

Posted at

Apr 6, 2026, 9:50 PM

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IWC Ingenieur Black 🔥Complete 2013, $4950+✈️🔥

IWC - IW323902 · $4,950

A complete IWC Ingenieur Black from 2013, comes with box, warranty, and manuals.

Condition: Preowned
Shipping cost to us states: $100
Payment methods: Wire or Credit Card (+4.9% for credit card)

Posted at

Apr 5, 2026, 7:20 AM

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IWC Ingenieur Automatic 40 IW328904 | Titanium | Near-Mint Full Set | $13,000 Shipped

IWC - IW328904 · $13,000

This IWC Ingenieur Automatic 40 is a recent integrated-bracelet sports watch release with great wrist presence, excellent finishing, and added comfort of titanium. It's powered by IWC's in-house movement with a 120-hour power reserve.

Condition: Near-mint
Material: Titanium
Case size: 40mm diameter
Movement type: In-house automatic

Posted at

Apr 4, 2026, 6:13 PM

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