Unworn IWC Pilot’s Watch Chronograph, Stainless Steel, 43 mm, Ref# IW378001, box and papers

Introducing the unworn IWC Pilot’s Watch Chronograph, Ref# IW378001 — 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 black sunray dial, offering a sleek, professional look with exceptional clarity. The dial features luminous white Arabic numerals and polished hands, designed for optimal legibility in any light condition. 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 seconds 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. A transparent sapphire case back reveals the inner workings of this high-performance engine. Secured by a black calfskin leather strap, the watch incorporates IWC’s EasX-CHANGE® quick-release system for effortless versatility. Finished with a classic tang buckle clasp and rated for 100 meters of water resistance, this Pilot’s Chronograph is ready for both the cockpit and daily life. With its clean layout, powerful movement, and rugged yet refined design, the IW378001 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: IW378001
• Diameter: 43mm
• Case material: Stainless Steel
• Dial color: Black 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: Strap
• Bracelet Material: Black Calfskin leather
• Clasp: Stainless Steel classic tang buckle 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.