
IWC
Ingenieur Automatic 40
IW328901
The Ingenieur reborn: 40 mm of anti-magnetic sport-watch heritage.
An estimate from current market data — not an offer. Your actual value depends on condition, completeness, and authentication.
Get an instant offerFree insured shipping. Paid within 48 hours of inspection.
Overview
The IWC Ingenieur Automatic 40 (IW328901) represents the latest chapter in one of IWC's most storied sport-watch lineages, presenting a 40 mm stainless steel case paired with a clean black dial. Calibre 32111 powers the watch, delivering the reliable automatic movement expected of a modern Ingenieur. The result is a tool-watch aesthetic that balances understated elegance with robust everyday wearability.
History
The Ingenieur line traces its origins to the 1950s, when IWC introduced a watch engineered to resist magnetic fields — a genuine technical concern for engineers and scientists of the era. Over the decades the collection passed through several distinct design generations, including the iconic Gerald Genta-influenced references of the 1970s and 1980s. The IW328901, introduced in 2023, marks a significant relaunch of the Ingenieur name, returning the line to production after a period of absence and reaffirming IWC's commitment to the sport-watch segment. Among collectors, the revived Ingenieur is regarded as a purposeful reset that honours the line's technical roots while meeting contemporary standards.
Notable points
- 40 mm stainless steel case offers a versatile, wrist-friendly size suited to a wide range of wearers.
- Calibre 32111 is an in-house automatic movement reflecting IWC's current manufacture capabilities.
- The black dial continues the Ingenieur's tradition of legible, instrument-style presentation.
- The 2023 relaunch revived a nameplate that had been absent from IWC's active catalogue, generating considerable collector interest.
- The Ingenieur lineage is historically associated with soft-iron inner cases designed to shield the movement from magnetic interference.
Specifications
Related watches



