Introducing the new IWC Ingenieur Chronograph Racer collection presented in a 45 mm by 15 mm steel case and powered by the IWC in-house automatic flyback chronograph caliber 89361. The movement beats at 28,800 vph, has 38 jewels and a power reserve of 68-hours. The chronograph hours and minutes are displayed in the subdial at 12 o’clock.

The chronograph seconds are displayed by the central seconds hand. The subdial at 6 o’clock indicates small seconds and the date. The hour and minute hands are skeletonized. Indexes are applied. All versions come with the option of a textile strap or steel bracelet.



Ref. IW378507 (slate dial, rubber strap with textile inlay), IW378508 (slate dial with stainless steel bracelet), IW378509 (silver-plated dial, rubber strap with textile inlay), IW378510 (silver-plated dial with stainless steel bracelet)

Jason Pitsch
Posted by:Jason Pitsch

Jason Pitsch is the founder and editor of Professional Watches. He appreciates good design and engineering in everything from architecture to automobiles to cameras to clothing. Yet his focus for the past decade has remained consistent on covering just one type of craftsmanship: watchmaking.