Hamilton Khaki Aviation

Pre-Owned in good condition includes original box and papers dated 10/25/2025. The Hamilton Khaki Aviation Converter Auto Chrono (Ref. H76736730) is a technical pilot's chronograph that combines Hamilton's long-standing aviation heritage with a sophisticated set of flight-inspired functions. Its substantial 44mm stainless steel case is finished in black PVD, giving the watch a distinctly modern, tactical appearance. The black dial is framed by a bi-directional rotating slide-rule bezel, allowing the wearer to perform aviation-style calculations and conversions directly from the wrist. Rose-gold-tone hands and applied markers add contrast to the predominantly black design, while luminous detailing ensures strong legibility in low-light conditions. A day-and-date display sits at three o'clock, complemented by the three-register chronograph layout for measuring elapsed time. Inside, the watch is powered by Hamilton's automatic H-21-Si movement, an advanced chronograph caliber equipped with a silicon balance spring for enhanced resistance to magnetic fields and demanding environmental conditions. The movement provides an impressive 60-hour power reserve and drives the chronograph's 60-second, 30-minute, and 12-hour counters. A scratch-resistant sapphire crystal protects the dial, while the screw-down crown and 100-meter water resistance provide additional durability for everyday wear. The watch is finished on a black leather strap with a pin buckle, completing a versatile aviation-inspired package that works equally well as a technical instrument or a distinctive daily-wear sports watch.   Reference Number: H76736730 Case: 44mm stainless steel case with black PVD coating Bezel: Bi-directional rotating slide-rule bezel Dial: Black dial with rose-gold-tone hands and markers, day and date display at 3 o'clock, three-register chronograph Crystal: Sapphire crystal Movement: Hamilton Caliber H-21-Si, automatic, 60-hour power reserve Functions: Hours, Minutes, Small Seconds, Chronograph, Day and Date, Tachymeter, Slide-Rule Calculator Water Resistance: 100 meters (10 bar) Bracelet: Black leather strap with stainless steel pin buckle Box and Papers: Original box and papers included, papers dated 10/25/2025