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

Reference IW3505-09

About this watch

The IWC IW3505-09 Ingenieur SL Automatic is a luxury timepiece that marries elegance with performance, featuring a stunning blend of stainless steel and yellow gold. Its champagne dial exudes warmth, while stick and dot indexes provide a classic touch. The watch is powered by the IWC Caliber 375, a self-winding movement based on the ETA 2892, offering precision and reliability. With a water resistance of 120 meters, this watch can handle swimming, snorkeling, or simply being caught in the rain without breaking a sweat. Its elegant design allows it to transition effortlessly between formal and informal settings, making it suitable for daily use without sacrificing style.
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Key Features

  • Stainless Steel and Yellow Gold Case
  • Sapphire Glass for Scratch Resistance
  • 120m Water Resistance
  • IWC Caliber 375 Self-Winding Movement
  • 42-Hour Power Reserve
  • 28,800 VPH Frequency
  • Analog Display with Stick Hands

Specifications

Brand
IWC
Family
Ingenieur
Model
Ingenieur SL Automatic Stainless Steel / Yellow Gold / Champagne / Bracelet
Reference
IW3505-09
Movement
375
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
34mm
Crystal
Sapphire
Water Resistance
120

Current Listings

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  • Condition: 90%
  • Case material: titanium
  • Size: 46mm
Posted at
Mar 9, 2025, 9:03 AM
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  • Condition: Excellent
  • Movement type: Automatic
  • Case material: Stainless steel
  • Bracelet material: Stainless steel
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Mar 8, 2025, 5:56 PM
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The watch is a rare, limited edition IWC Big Ingenieur Chronograph Fly-back with a Solid Platinum Case, Rhodium Textured Dial, and Black Sub-Dials. It features a 3784-03 chronograph complication, fly-back function, and 68 hours Power Reserve.

  • Condition: Very good, some scuffs and small scratches from careful use
  • Case material: Solid Platinum
  • Diameter: 40mm
  • Thickness: 15mm
Posted at
Mar 6, 2025, 2:52 AM
Active
IWC ​​Ingenieur Automatic 40 Blue Dial IW328907 � 2024 Unworn

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IWC - IW328907 · $10,250
The IWC Ingenieur Automatic 40 Blue Dial is a newly released model with a blue dial, featuring an unworn condition and included accessories such as boxes, booklet, and warranty card.

  • Condition: Unworn
  • Year of release: 2024
  • Diameter: 40mm
Posted at
Mar 5, 2025, 8:59 PM
Active
IWC Ingenieur Automatic - 40mm - Blue Dial - IW328907 ( unworn / 2025 )

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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
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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
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IWC Iw328903 INGENIEUR AQUA GREEN AUTOMATIC 40MM 2023 COMPLETE SET

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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