This timepiece is a direct descendant of the original military-issued watches Hamilton produced for the U.S. Army during World War II and the Vietnam War era. The Hamilton Khaki Field line is rooted in a storied history of military service, dating back to 1912 when Hamilton began producing precise timekeepers for railroad conductors. This expertise led to Hamilton becoming an official supplier to the U.S. Army in 1914, eventually shipping over a million watches to soldiers during World War II alone. The modern Khaki Field Mechanical is a faithful recreation of its original 1960s forebear, maintaining the rugged, no-nonsense "soldier's watch" design while integrating high-performance modern Swiss mechanics. It has evolved from a vital piece of combat equipment into a beloved icon for adventurers, celebrated for its durability and authentic military heritage. Brand - Hamilton Model - Khaki Field Mechanical Cat Street Ref - H894090 Movement - Hamilton H-50 (Mechanical/Hand-winding) Case size - Approx. 38 mm Wrist Size - Approx 20.5cm (Extra Belt available)　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Accessories: Box and case List Code - B2441/40B Condition ● Very good in condition with minor storage deterioration ● Our pictures are of the actual item and are the best description of the condition we can show of an item. All items we sell are used, please refer to photos for condition. Customs and taxes: Your country of residence may apply extra customs duties and import taxes! Please check the laws of your country to determine if import duties or taxes are applicable. We cannot be held responsible for any expenses incurred for importing items into the purchaser's country of residence. If winning bidder decides to cancel/withdraw they will bear risk, cost of all shipping and return import duties of seller. Shipping as insured parcel with tracking number.