IWC Ingenieur Ingenieur SL Automatic Stainless Steel / Yellow Gold / Silver / Bracelet

Reference IW3505-13

About this watch

The IWC Ingenieur IW3505-13 is a luxury watch that embodies the perfect blend of sportiness and sophistication. Its elegant design, reliable movement, and robust durability make it an investment that pays off in both style and functionality. With its sapphire crystal glass, 120-meter water resistance, and comfortable stainless steel bracelet with yellow gold accents, this watch is built to last. Whether you're a seasoned collector or a first-time buyer, the IW3505-13 is a statement piece that combines elegance with performance.
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Key Features

  • IWC Caliber 375 Movement
  • Sapphire Crystal Glass
  • 120-Meter Water Resistance
  • 42-Hour Power Reserve
  • Stainless Steel and Yellow Gold Construction
  • Comfortable Stainless Steel Bracelet
  • Elegant and Timeless Design

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur SL Automatic Stainless Steel / Yellow Gold / Silver / Bracelet
Reference
IW3505-13
Movement
375
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
34mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
120

Current Listings

[WTS] IWC Ingenieur IW328902 White Dial

IWC Ingenieur IW328902 White Dial

IWC - IW328902 · $7,800
This is the latest-gen IWC Ingenieur Automatic model with a striking white dial, inspired by Gérald Genta's original design and featuring IWC's new in-house movement with a 5-day power reserve.

  • Condition: Excellent
  • Case size: 40mm
  • Thickness: ~10.8mm
  • Water resistance: 100m
Posted at
May 12, 2025, 3:20 PM
Active
[WTS] IWC Ingenieur Dual Time Full Set $3,990

IWC Ingenieur Dual Time Full Set $3,990

IWC - IW324402 · $3,990
Up for sale is the IWC Ingenieur Dual Time watch with a true GMT/traveler GMT function, on the fly micro-adjustable clasp, and excellent time keeping.

  • Condition: Excellent pre-owned condition
  • Case Size: 43mm diameter
  • Case Thickness: 13.5mm
  • Movement: IWC Cal. 35720
Posted at
May 12, 2025, 2:35 PM
Active
[WTS] IWC Ingenieur Vintage Automatic 36.5mm

IWC Ingenieur Vintage Automatic 36.5mm

A vintage IWC Ingenieur Automatic watch in a 36.5mm case, with additional details available through the provided links.

  • Condition: Runs well
Posted at
May 12, 2025, 1:38 PM
Active
IWC Ingenieur Chronograph Sport Fly-back IW380901, Limited Edition, Titanium, Complete

IWC Ingenieur Chronograph Sport Fly-back IW380901, Limited Edition, Titanium, Complete

This is a limited edition of 500 pieces, sold originally from an IWC Authorized Dealer on November 16, 2017. The watch features a black dial with luminescent hands and markers, black sub-dials, and great lume.

  • Condition: Pre-owned, excellent condition
  • Case material: Titanium
  • Diameter: 44.3 mm
  • Thickness: 15.1 mm
Posted at
May 12, 2025, 2:36 AM
Active
IWC INGENIEUR IW451501 Mid-size 34mm Stainless Steel

IWC INGENIEUR IW451501 Mid-size 34mm Stainless Steel

IWC - IW451501 · $2,990.003
This IWC Ingenieur Mid Size 34mm is a mechanical automatic watch with date function, housed in a stainless steel case. The watch is in good condition, with no box and no papers.

  • Condition: 90%
  • Size: 34mm
  • Case material: Stainless Steel
  • Movement type: Mechanical Automatic
Posted at
May 10, 2025, 10:20 AM
Active
IWC Ingenieur Chronograph Edition “RUDOLF CARACCIOLA” 750 Pcs IW380702

IWC Ingenieur Chronograph Edition “RUDOLF CARACCIOLA” 750 Pcs IW380702

IWC - IW380702 · $4,420.004
  • Condition: 90%
  • Size: 42mm diameter
  • Function: Date / Chronograph
  • Case material: Stainless Steel
Posted at
May 10, 2025, 10:18 AM
Active
IWC Ingenieur Automatic - 40mm - Blue Dial - IW328907 ( unworn / 2025 )

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

IWC - IW328907 · $10,450.001
Up for sale is an unworn condition IWC Ingenieur Automatic 40mm Blue Dial reference # IW328907. It comes complete with all boxes, papers, booklet, tools, hang tag and IWC Warranty Card dated May 2025.

  • Condition: Unworn Condition / Complete Set
  • Case material: Stainless Steel
  • Movement type: Automatic
  • Calibre: IWC 32111
Posted at
May 9, 2025, 3:32 PM
Active
IWC Ingenieur 2025 Aqua Dial (Green / Blue) Automatic 40 IW328903 Full Set

IWC Ingenieur 2025 Aqua Dial (Green / Blue) Automatic 40 IW328903 Full Set

IWC - IW328903 · $8,500.009
The IWC Ingenieur 2025 Aqua Dial features a green/blue automatic 40mm watch with a full set of box and papers. It has been sized down by removing 4 links but still includes everything.

  • Condition: Great, with minor hairline scratches on bracelet, case, bezel and crystal
  • Diameter: 40mm
  • Case material: unknown
  • Movement type: automatic
Posted at
May 6, 2025, 8:38 PM
Active
[WTS] IWC Ingenieur IW328903 - Full Set w/ micro adjust clasp - $8500

IWC Ingenieur IW328903 - Full Set w/ micro adjust clasp - $8500

IWC - IW328903 · $8,500
This IWC Ingenieur IW328903 features a 40mm Aqua Dial and is dated 12/2024. It comes with the original butterfly clasp, as well as a new micro adjust clasp.

  • Case size: 40mm
  • Dial type: Aqua Dial
Posted at
May 6, 2025, 2:16 AM
Active