IWC Ingenieur Ingenieur Perpetual Calendar Digital Date-Month Titanium

Reference IW3792-01

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

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IWC - IW328903 · $9,675
This IWC Ingenieur Automatic features an aqua blue dial paired with an integrated bracelet design. The watch is running as expected and comes complete with double box, booklets, original purchase receipt, and warranty card.

  • Condition: great condition with limited signs of wear
  • Case diameter: 45mm
  • Bracelet length: not specified
Posted at
Apr 4, 2026, 11:43 AM
Active
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This IWC Ingenieur Chronograph is a limited edition model released in 2016 to honor Rudolf Caracciola, featuring an in-house movement and a gray sunburst dial.

  • Condition: Super clean condition, with light wear as expected
  • Movement: In house automatic chronograph caliber 69370
  • Case Size: 42MM stainless case
  • Diameter: 42mm
Posted at
Apr 3, 2026, 8:01 PM
Active
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  • Case size: 40mm
  • Movement type: Automatic
Posted at
Apr 3, 2026, 8:32 AM
Active
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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 )

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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
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Mar 28, 2025, 3:41 PM
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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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  • Condition: Like New in Box (LNIB)
  • Year: 2024
  • Warranty card: present
Posted at
Mar 20, 2025, 1:28 PM
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BNIB IWC IW328904 Ingenieur TITANIUM 40 NEW MODEL Grey Dial 2025

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  • Condition: Brand new, unworn
  • Material: Titanium
  • Case size: 40mm diameter
Posted at
Mar 19, 2025, 5:54 PM
Active
IWC Ingenieur Automatic - 40mm - Aqua Dial - IW328903 ( excellent / 2025 )

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IWC - IW328903 · $7,950
A 40mm stainless steel IWC Ingenieur Automatic with an Aqua Dial and IWC 32111 Calibre Movement, coming with a complete set including boxes, papers, booklets, tools, hang tag, and IWC Warranty Card.

  • Condition: Excellent
  • Case size: 40mm
  • Movement: IWC 32111 Calibre
Posted at
Mar 19, 2025, 3:10 PM
Active