Ingenieur Automatic 40 IW328901
Ingenieur Automatic 40 IW328901
The used market price of IWC Ingenieur Automatic 40 IW328901 in Korea is ₩10,100,000–₩14,300,000 (avg ₩12,405,000) based on recent sales. Unworn: ₩12,400,000–₩13,500,000. Based on VIVER sold prices.
40mm, Black
IWC
IWC
The icon is back
In 2023, IWC's Ingenieur returned with a new lineup for the first time in six years, receiving cheers from enthusiasts. The updated Ingenieur honors the heritage of Gérald Genta's 1976 work, which designed Audemars Piguet's Royal Oak and Patek Philippe's Nautilus, while offering a trendy look with a modern interpretation. Based on the experience accumulated through Ingenieur's experimental phase from 2005 to 2017, the Ingenieur Automatic 40 is a collection that meets the requirements of a tool watch and has all the charms of a sophisticated and luxurious integrated bracelet watch.
- Release year
- 2023
- Dial color
- Black
- Dial index
- Bar
- Dial characteristics
- Checkerboard pattern stamping
- Glass
- Sapphire crystal
- Case material
- Stainless steel
- Case diameter
- 40mm
- Case thickness
- 10.7mm
- Bracelet material
- Stainless steel
- Buckle types
- Folding clasp
- Bezel material
- Stainless steel
- Lug width
- 14mm
- Function
- Date
- Waterproof
- 100m
- Weight
- 147.3g
- Movement
- Self-winding
- Caliber
- Cal.32111
- Frequency
- 28, 800 vibrations
- Power reserve
- About 120 hours
Current market price (avg): ₩10,980,000 (₩9,200,000 ~ ₩14,300,000)
Official Retail Price vs Average Sold Price by Year| Year | Official retail price | Average sold price |
|---|
| 2026 | ₩18,000,000 | ₩13,193,750 |
| 2025 | ₩15,750,000 | ₩10,000,000 |
| 2024 | ₩15,300,000 | ₩10,033,750 |
| 2023 | - | ₩12,400,000 |
Official retail price is based on the first price increase of each year.

Ingenieur Automatic 40 IW328901
Ingenieur Automatic 40 IW328901
40mm, Black
₩11,800,000
IWC
IWC

Ingenieur Automatic 40 IW328901
Ingenieur Automatic 40 IW328901
40mm, Black
₩12,000,000
IWC
IWC

Ingenieur Automatic 40 IW328901
Ingenieur Automatic 40 IW328901
40mm, Black
₩12,050,000
IWC
IWC

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Purchase Reviews
- I was touched by the kindness of the advisors!! 2025.07.23
- It took some time from diagnosis to delivery, But I was very satisfied with the thorough check. It was a little bit of a long time, But I was very impressed when I received the actual product. 2025.04.04
- Thank you for your kind response and explanation. Have a nice week. 2025.03.10
- I got the watch I wanted at a good price^^ 2024.08.28
- I found a good product at a good price. I want to buy more Ingeniere. 2024.04.03
- I really like it. The price is very reasonable and I am satisfied with the safe transaction. 2024.02.14
- The diagnosis was done well and it was delivered safely. 2023.12.12
Seller Reviews
- Sales are faster with consignment than with direct sales. 2026.06.02
- I made my first sale and the process went very smoothly and cleanly. 2026.02.11
- Thank you for the fast and safe sale. I miss Ingenieur already. 2025.04.03
- I am very satisfied with the quick diagnosis and settlement. I will use it again. 2024.11.20