Unworn IWC Pilot’s Watch Chronograph, Stainless Steel, 43 mm, Ref# IW378004, box and papers

Introducing the unworn IWC Pilot’s Watch Chronograph, Ref# IW378004 — a bold and functional timepiece that blends aviation heritage with modern engineering. Crafted in brushed and polished stainless steel, the 43mm case houses a dynamic blue sunray dial, offering a sleek, professional look with exceptional clarity. Cockpit instruments, featuring bold Arabic numerals and a distinctive triangular index at 12 o’clock, inspire the high-contrast dial—a design rooted in aviation for optimal clarity. Engineered for quick readability, even in low-light or night conditions, it incorporates luminescent elements on both the numerals and hands. A small second’s sub-dial rests at 6 o’clock, while a day and date window at 3 o’clock adds everyday practicality. The outer layout showcases a Tri-Compax chronograph display with a central second’s counter, a 30-minute counter at 12 o’clock, and a 12-hour counter at 9 o’clock—making it a precise instrument for measuring elapsed time. Powering this sophisticated chronograph is the IWC-manufactured Caliber 69385, a robust automatic movement composed of 33 jewels, beating at 28,800 vph, and offering a 46-hour power reserve. The watch is fitted with a sapphire crystal featuring a curved edge and anti-reflective coating on both sides, ensuring exceptional legibility. Moreover, the crystal is specially secured against displacement caused by sudden drops in air pressure, making it a dependable companion in the skies and beyond. A transparent sapphire case back reveals the inner workings of this high-performance engine. The chronograph is equipped with a sophisticated 5-link stainless steel bracelet, seamlessly blending polished and brushed surfaces for a refined yet sporty aesthetic. Secured by a robust folding clasp, it ensures a comfortable and secure fit on the wrist. Thanks to the integrated EasX-CHANGE® system, the bracelet can be effortlessly swapped for another strap without the need for tools—offering instant versatility to suit any occasion or style. With its clean layout, powerful movement, and rugged yet refined design, the IW378004 stands as a modern classic in the IWC Pilot’s Watch collection—engineered for those who demand precision and presence.

• Make: IWC
• Model: Pilot’s Watch Chronograph
• Reference: IW378004
• Diameter: 43mm
• Case material: Stainless Steel
• Dial color: Blue with a fine sunray finish
• Bezel Type: Fixed
• Bezel Color: Silver
• Bezel Material: Stainless Steel
• Crystal: Scratch-resistant sapphire convex, antireflective coating on both sides
• Movement: Automatic movement
• Bracelet Type: 5-Link bracelet
• Bracelet Material: Stainless Steel
• Clasp: Stainless Steel folding clasp
• Functions: Chronograph, Column Wheel, Date, Day, Hour, Minute and small hacking second’s sub-dial
• Water resistance: Up to a 100m/330ft (10 ATM)
• Warranty: Balance of IWC 2 years International Warranty

The watch is unworn and comes complete with full set of original accessories, such as watch box, warranty card dated recently, booklets and manuals.