- Since 2010
- 12 Month Warranty
- Shipping Insured
The IWC Ingenieur Perpetual Calendar Digital Date-Month (Ref. IW379201) is a high-performance 46mm luxury Swiss sports watch engineered in ultra-lightweight titanium. Powered by the in-house IWC Calibre 89802 movement, this flagship timepiece combines an intuitive digital perpetual calendar, flyback chronograph, and 68-hour power reserve into an aggressive, motorsport-inspired design.
1 in stock
| Has Box | Yes |
|---|---|
| Has Papers | Yes |
| Model (Cert) | IW379201 |
| Case size | 46 MM |
| Case material | Titanium |
| Movement type | Automatic |
| Condition | Brand new, Unworn, Partially to fully sticker'd. Some even have AD Tag still in place. Original Box and Open Warranty card included. Local SA Watches from local AD/Insurance buy out. |
| Crystal type | Sapphire Crystal |
| Gender | Male |
| Make (Cert) | IWC |
| Origin | Switzerland |
| Strap material | Black leather and rubber |
Engineered for serious horological collectors, the IWC Ingenieur Perpetual Calendar Digital Date-Month (Ref. IW379201) represents the pinnacle of high-complication Swiss watchmaking. Rooted in IWC Schaffhausen’s technical legacy, this 46mm masterwork bridges bold architectural design with unprecedented mechanical innovation. At the heart of the IW379201 is the IWC-manufactured Calibre 89802, an automatic movement built from 474 individual components. Moving away from traditional analog sub-dials, the watch utilizes large, highly readable digital discs for both the date and month—a nod to IWC’s historical digital displays. A specialized quick-action power mechanism builds potential energy throughout the month, releasing it instantaneously at midnight to advance the double-digit calendar and leap-year indicators simultaneously without draining power from the balance. The watch is encased in a 46mm titanium case (17mm height) engineered for exceptional strength and light wrist feel. Its multi-tiered black dial is accented with semi-transparent sapphire sub-dials, offering a view into the calendar mechanism beneath. For sports timing, the integrated flyback chronograph allows instant resetting and restarting with a single pusher, consolidating elapsed hours and minutes onto a single totalizer at 12 o’clock for intuitive reading. Complete with a screw-in crown, 120m (12 bar) water resistance, and a hybrid rubber strap with alligator leather inlay, the IWC Ingenieur IW379201 is a dominant statement in mechanical engineering and modern luxury.
