IWC Ingenieur Ingenieur SL Automatic Stainless Steel / White / Bracelet
Reference IW3505-01
About this watch
The IWC IW3505-01 Ingenieur SL Automatic watch is a masterpiece of luxury timepieces, blending precision engineering with timeless design. This classic watch, produced between 1983 and 1990, embodies the essence of the Ingenieur family, making it a statement of style and elegance. With its impeccable craftsmanship, stunning white dial, and reliable IWC caliber 375 movement, this watch is perfect for watch collectors and anyone seeking a reliable timepiece that stands out from the crowd.
Buy Now on Jomashop
This is an affiliate link
Key Features
- IWC Caliber 375 Movement
- Stainless Steel Case
- Sapphire Crystal
- 120m Water Resistance
- White Dial with Stick Indexes
- Date Function
- 42-hour Power Reserve
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur SL Automatic Stainless Steel / White / Bracelet
- Reference
- IW3505-01
- Movement
- 375
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 34mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
IWC Ingenieur 40 Black Dial Box/Papers IW328901 2023 MINT Warranty
This IWC Ingenieur 40 Black Dial is a brand new watch from 2023, complete with all original packaging and accessories. It features a solid bracelet and exceptional timekeeping abilities.
- Condition: MINT
- Case size: 40mm diameter

IWC Ingenieur Automatic - 40mm - Titanium - IW328904 ( unworn / 2025 )
This IWC Ingenieur Automatic is a 40mm titanium case watch with a grey dial. It comes complete with all boxes, papers, booklets, tools, and an IWC Warranty Card dated June 2025.
- Condition: Unworn
- Case Size: 40mm
- Movement: IWC 32111 Calibre Movement

MINT IWC Iw328904 INGENIEUR TITANIUM GREY DIAL AUTOMATIC 40MM 2024 FULL SET
A new model 2024 Iwc Ingenieur Titanium with Grey Dial, featuring an automatic in-house movement and a 120 power reserve.
- Condition: Mint, Unpolished Condition
- Movement: 32111
- Case Size: 40mm diameter
![[WTS] IWC Ingenieur Titanium 40mm (2024)](https://external-preview.redd.it/zADF_5icqK2qym6xPLkO6sL2eOrKtHRmvJEXym75spg.jpeg?auto=webp&s=14b25fcbb23d669e8effa603961af87b1d20fced)
IWC Ingenieur Titanium 40mm (2024)
A IWC Ingenieur Titanium 40mm watch in mint condition, purchased new in 2024 with warranty still active. It features a power reserve of approximately 120 hours and a water resistance of 100M.
- Condition: Mint condition, one owner
- Size: 40mm
- Thickness: 10.8 mm
- Power reserve: Approximately 120 hrs
IWC Ingenieur White Dial IW323906 Automatic Steel 40mm
The IWC Ingenieur Automatic 40mm features a white dial and is powered by a mechanical automatic movement. It has a stainless steel case and displays the date.
- Condition: 95%
- Case size: 40mm
- Movement type: Mechanical Automatic
IWC Ingenieur Automatic - IW323902 - Black - Stainless Steel - 39mm - Mint
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

IWC Ingenieur Automatic - 40mm - Black Dial - IW328901 ( unworn / 2025 )
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

1980's IWC Ingenieur Ref. IW3506 with Box
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
IWC Ingenieur Aqua Green IW328903 LNIB
A pristine IWC Ingenieur with an Aqua Green dial, complete with warranty card and other original accessories.
- Condition: Like New in Box (LNIB)
- Year: 2024
- Warranty card: present