IWC Ingenieur Ingenieur SL Automatic Stainless Steel / Yellow Gold / Black / Bracelet
Reference IW3505-07
About this watch
The IWC IW3505-07 Ingenieur SL Automatic is a stunning blend of stainless steel and yellow gold, paired with a sleek black dial. This iconic timepiece has captured the hearts of many since its production between 1983 and 1990. The elegant design combines heritage and style, making it suitable for both formal and casual occasions. With its self-winding automatic movement, this watch features a remarkable balance between reliability and precision, ensuring accuracy and durability. The IWC caliber 375 boasts 42-hour power reserve and a frequency of 28,800 vibrations per hour, featuring 21 jewels that reduce friction and enhance longevity. The water resistance of 120 meters allows for everyday wear and light water activities, making it an ideal choice for business and formal wear. This watch is more than just a timepiece; it's an embodiment of luxury, style, and Swiss precision.
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Key Features
- Stainless Steel & Yellow Gold Case
- Black Dial with Stick / Dot Indexes
- IWC Caliber 375 Self-Winding Automatic Movement
- 42-Hour Power Reserve and 28,800 Vibrations per Hour
- 120 Meters Water Resistance
- Sapphire Glass
- Comfortable Round Case Size
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur SL Automatic Stainless Steel / Yellow Gold / Black / Bracelet
- Reference
- IW3505-07
- Movement
- 375
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- 34mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
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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 - 40mm - Aqua Dial - IW328903 ( excellent / 2024 )
Up for sale is an excellent condition IWC Ingenieur Automatic 40mm Aqua Dial reference # IW328903. It comes with all boxes, papers, booklets, tools, and IWC Warranty Card dated April 2024.
- Condition: Excellent Condition / April 2024
- Case material: Stainless Steel
- Movement: IWC 32111 Calibre Movement
- Case size: 40mm diameter
IWC Ingenieur GMT IW324404 Automatic Steel 43mm
The IWC Ingenieur GMT is a white dial watch featuring a mechanical automatic movement and date/GMT function, housed in a stainless steel case with a size of 43mm.
- Condition: 95%
- Case material: Stainless Steel
- Movement type: Mechanical Automatic
IWC Ingenieur White Dial IW323906 Automatic Steel 40mm
This IWC Ingenieur White Dial IW323906 is a 40mm automatic steel watch with date function. It features a stainless steel case and mechanical automatic movement.
- Condition: 90%
- Case size: 40mm diameter
- Case material: Stainless Steel
IWC Ingenieur IW323902 – Full Kit + OEM Rubber Strap + Fresh IWC Service
The IWC Ingenieur Automatic is a refined and robust timepiece that pays homage to the classic Genta design. It features a sleek 39mm stainless steel case, black dial with luminous markers and hands, and a soft-iron inner cage for anti-magnetic properties.
- Condition: Excellent overall
- Case Size: 39mm
- Water Resistance: 120m / 12 bar
- Movement Type: IWC Caliber 30110 (ETA 2892-A2 base)
![[WTS] IWC Ingenieur Titanium 40mm (2024)](https://preview.redd.it/ej6jt0ovdd5f1.jpg?width=640&crop=smart&auto=webp&s=03fef4258320670ba6967dc767c9bbd9d73becbd)
IWC Ingenieur Titanium 40mm (2024)
Up for sale is a IWC Ingenieur Titanium 40mm (2024), a watch with a 40mm diameter, 10.8mm thickness, and various features such as a power reserve of approximately 120 hours and water resistance of 100 meters.
- Condition: mint condition
- Size: 40mm diameter
- Thickness: 10.8 mm
- Power reserve: 120 hours
2024 IWC Ingenieur Automatic 40mm Titanium IW328904 Full Set
This is a 2024 IWC Ingenieur Automatic watch with a 40mm titanium case. It comes in its original inner and outer box set, including a sleeve, fully linked booklet, warranty card dated March 25th, 2024, and polish cloth.
- Condition: Pre-owned, excellent condition with minor wear from being worn a handful of times
- Case material: titanium
- Case size: 40mm
- Movement type: automatic
![[WTS] 2024 IWC Ingenieur Automatic 40mm IW328903 Stainless Steel Aqua Dial - $8,500](https://preview.redd.it/avpo8ss5745f1.jpg?width=640&crop=smart&auto=webp&s=2121f373cf208d6a94be7d8809e28f0c6278a21c)
2024 IWC Ingenieur Automatic 40mm IW328903 Stainless Steel Aqua Dial - $8,500
2024 IWC Ingenieur Automatic 40mm stainless steel watch with an Aqua dial.
- Material: stainless steel