IWC Pilot's Watches IW378002 43 mm Black Dial

The Pilot Watches IW378002 places a black chronograph display inside a 43mm stainless-steel case and gives it a matching bracelet. Its see-through caseback adds mechanical visibility to the aviation instrument format, while sapphire protects the dial and the screw-down crown keeps the silhouette purposeful. The active reference carries the broad, assertive presence expected of a large Pilot chronograph without introducing decorative excess.

Automatic calibre 69385 combines chronograph timing with day, date and small seconds, controlled by a column wheel and wound by IWC's automatic pawl system. With 33 jewels, a 4Hz frequency and 46 hours of power reserve, it gives the display a considered mechanical foundation. The 14.8mm case is rated to 100m, and the steel EasX-CHANGE bracelet adds practical flexibility to the substantial format.