Hamilton · Khaki Field
Strap for King Chrono
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter42 mm
ReferenceH64656351
FamilyKhaki Field
MovementETA caliber 7750
Hours, Minutes, Small Seconds | Date, Day | Chronograph
CaseStainless Steel
Straps for the Khaki Field H64656351
Selected for the 20 mm lug width · workshop selection
Recycled Nylon Military Strap — Grey with Red Stitching€52
Light Blue Recycled Military Strap with Red Stitching€52
Eco Recycled Nylon Military NATO Strap — Green with Green Stitching€52
Recycled Nylon Military NATO Strap — Red and Black Edges€52
Eco-Friendly Recycled Nylon Military NATO Strap — Green with Orange Edges€52
The Khaki Field H64656351, seen from the bench
The Hamilton Khaki Field H64656351 is a tool watch that evolved from a 1940s design for US Army Air Corps search and rescue operations. It features a 42mm stainless steel 316L case with a khaki sandblasted dial and applied Arabic numerals for optimal legibility. The watch is powered by the ETA 7750 automatic chronograph caliber, offering hours, minutes, small seconds, 30-minute and 12-hour counters, date and day of week functions. The 20mm lug width accommodates this generation of field watches, with 10 atmospheres water resistance and sapphire crystal with anti-reflective coating. Power reserve is approximately 46 hours.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only