IWC
IWC Ingenieur Automatic 35 IW324911
The IWC Ingenieur Automatic 35 (reference IW324911) is a 35.1 mm stainless steel watch with a silver dial. It runs on the automatic caliber 47110 with a 42-hour power reserve and is water resistant to 100 m.
Specifications
Case
- Reference
- IW324911
- Collection
- Ingenieur
- Case size
- 35.1 mm
- Thickness
- 9.4 mm
- Case material
- Stainless steel
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- Stainless steel
Dial and bezel
- Dial
- Silver
Movement
- Movement
- Automatic
- Caliber
- 47110
- Power reserve
- 42 hours
- Frequency
- 28,800 vph
- Jewels
- 23
- Functions
- Date
Production
- Production
- Current
Dial versions
This reference was made with these dials and finishes.
IW324911 Silver
Silver-plated dial · Diamond, brilliant, bezel, 45 stones (bezel in 18k 5N gold)
How it compares within the Ingenieur family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| IW324911 (This watch) | 35.1 mm | Stainless steel | Silver | 47110 | — |
| IW324907 | 35.1 mm | Stainless steel | Blue | 47110 | 2026– |
| IW328901 | 40 mm | Stainless steel | Black | 32111 | 2023– |
| IW328902 | 40 mm | Stainless steel | Silver | 32111 | 2023– |
| IW328903 | 40 mm | Stainless steel | Aqua blue | 32111 | 2023– |
| IW328907 | 40 mm | Stainless steel | Blue | 32111 | 2023– |
| IW328908 | 40 mm | Stainless steel | Green | 32111 | 2023– |
| IW338902 | 42 mm | Ceramic (dark olive green) | Green | 82110 | — |
| IW338903 | 42 mm | Ceramic | Black | 82110 | — |
About the Ingenieur family
The Ingenieur was introduced in 1955 with ref. 666, an automatic watch protected against magnetic fields by a soft-iron inner case. In 1976 Gérald Genta redesigned it as the Ingenieur SL ref. 1832, with an integrated bracelet and a bezel with five recesses.
In 2023 IWC returned to the Genta design with the Ingenieur Automatic 40, ref. IW328901, with caliber 32111 and a grid-patterned dial. The catalog also lists earlier models with calibers such as 80110 and 30110 and ceramic versions. Dealers separate the generations by case design and reference and check the bracelet.
Quick answers
- What size is the IWC Ingenieur Automatic 35 IW324911?
- The IWC Ingenieur Automatic 35 IW324911 has a 35.1 mm case, 9.4 mm thick.
- What movement does the IWC Ingenieur Automatic 35 IW324911 use?
- It uses the automatic caliber 47110, with a 42-hour power reserve.
- How water resistant is the IWC Ingenieur Automatic 35 IW324911?
- It is water resistant to 100 metres.
- Is the IWC Ingenieur Automatic 35 IW324911 still in production?
- Yes, it is a current reference.
- What is the IWC Ingenieur Automatic 35 IW324911 made of?
- The case is stainless steel. Bracelet or strap: Stainless steel.
Catalog facts checked October 2026.