IWC Ingenieur Ingenieur SL Automatic Stainless Steel / Silver / Bracelet

Reference IW3505-03

About this watch

The IWC Ingenieur IW3505-03 embodies luxury with its elegant design, robust engineering, and timeless style. This stainless steel watch boasts a polished finish, exuding a sense of sophistication. The silver dial features stick indexes and hands that glide smoothly over the dial, showcasing precision. With a water resistance of 120 meters, this watch is perfect for everyday wear and adventurous outings. At its core lies the IWC caliber 375 movement, based on the reliable ETA 2892 mechanism. This self-winding mechanism ensures durability and accuracy, with a frequency of 28800 vibrations per hour and a power reserve of 42 hours. The IW3505-03 is a piece of horological history, produced between 1983 and 1990 for engineers and scientists who value precision and reliability.
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Key Features

  • Elegant stainless steel case
  • Polished finish
  • Silver dial with stick indexes and hands
  • IWC caliber 375 movement
  • Water resistance of 120 meters
  • Self-winding mechanism with 42-hour power reserve

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur SL Automatic Stainless Steel / Silver / Bracelet
Reference
IW3505-03
Movement
375
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 34mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
120

Current Listings

IWC Ingenieur Automatic - 40mm - Blue Dial - IW328907 ( unworn / 2025 )

IWC Ingenieur Automatic - 40mm - Blue Dial - IW328907 ( unworn / 2025 )

IWC - IW328907 · $10,750
This listing features an unworn IWC Ingenieur Automatic 40mm Blue Dial watch, complete with all original boxes, papers, and accessories.

  • Condition: Unworn / Complete Set
  • Case Material: Stainless Steel
  • Movement: IWC 32111 Calibre
Posted at
Feb 28, 2025, 3:17 PM
Active
IWC Ingenieur White Dial IW323906 Automatic Steel 40mm

IWC Ingenieur White Dial IW323906 Automatic Steel 40mm

IWC - IW323906 · $4,420
The IWC Ingenieur White Dial is a mechanical automatic watch with a stainless steel case and date function, measuring 40mm in size.

  • Condition: 95%
  • Model: Ingenieur Automatic 40mm
  • Case material: Stainless Steel
  • Movement type: Mechanical Automatic
Posted at
Feb 15, 2025, 8:30 AM
Active
IWC Iw328903 INGENIEUR AQUA GREEN AUTOMATIC 40MM 2023 COMPLETE SET

IWC Iw328903 INGENIEUR AQUA GREEN AUTOMATIC 40MM 2023 COMPLETE SET

IWC - IW328903 · $8,125
A 2023 IWC Ingenieur Aqua stainless steel watch with a green dial and automatic in-house movement. The watch is running perfectly with no issues.

  • Condition: Excellent, Unpolished Condition
  • Movement: IWC Calibre 32111, Automatic In-House Movement
  • Power reserve: 120 hours
  • Warranty: Under 8 years factory warranty remaining
Posted at
Jan 31, 2025, 11:07 PM
Active