Hamilton Watch Khaki Nay Pioneer Auto Chrono. Taking inspiration from the Marine Chronometer which was developed for the US Navy as an essential instrument for ship navigation during World War II via its precise time keeping, the Hamilton Khaki Navy Pioneer keeps in trend with its military developed background. The 44mm stainless steel watch with screwed in crown, hosts an up to the minute movement, the H10 with ETA. The escapement regulator within this movement facilitates optimal precision and reliability since becoming suppressed and the entire kinematic chain has recently been refined from the escapement right through to the barrel. Hamilton watches have worked closely to incorporate a collection of clear and simple features which amount to an elegant timekeeping instrument, worthy of its rich experience in developing luxury mechanical watches with a desirable status. The Hamilton Khaki Navy Pioneer Auto Chrono showcases a white lacquered dial with a date situated at the 3 o clock location and a set of finely sculpted hour and minute indices, decorated in a stunning blue hue. Two chronograph sub dials lie underneath the 12 o clock hour and just above the 6 o clock hour, whilst 12 crisp black Arabic numerals interact with the displays clean aesthetic, creating an eye catching presence. An authentic brown leather strap with white contrast stitching adds the finishing touches to the Hamilton Navy Pioneer watch, exuding a truly classical looking automatic timepiece. Paying tribute to their Army Navy E Award in 1942 after producing the most accurate chronometer ever developed, Hamilton pay homage to their history in supporting the US Navy with a military infused design which evokes clarity, precision and uniformity. Supplier model number H77715553