Hamilton Khaki Aviation Pilot Pioneer Automatic Black Dial Brown Leather Strap Men’s Watch H76205530 Hamilton has a long tradition in producing military and pilot watches, since it became the official supplier of wristwatches to the United States in the First World War. The design of this timepiece pays homage to the Model 23, which was a military spec watch that was supplied to the U.S. Air Force in WW1. The Case: Hamilton Khaki Aviation Pilot Watch H76205530 Pioneer Automatic Leather features a robust 38mm case that is made out of stainless steel that has been treated to a brushed finish, which gives the watch a distinctive utilitarian feel. The case also bears a bi-directional black bezel, which displays a 60-minute scale that is presented in gold. The sides of the bezel are coined, which allows the bezel to be easily operated. The case also features an oversized ‘onion’ style crown, which is a common feature found on watches that were produced during the First World War, as they were easy-to-operate. The crown is embossed with the Hamilton ‘H-logo’. Anti-reflective sapphire crystal glass provides the watch with optimum protection against scratches and shattering. On the other side of the case there is a see through caseback which is also protected by sapphire crystal glass.  The Dial: The design of the dial is centred around functionality, as it comes presented with a matte black grained base. It exhibits simplistic luminescent Arabic numerals, a 60-minute rail road track and luminescent cathedral style hands. All of the luminescent materials on the case are presented in an old-radium-colour which gives the dial a genuine vintage feel. The Strap: The watch comes presented on a soft brown leather strap with contrasting stitching, it has a lug width of 18mm and fastens through the use of a standard buckle.  The Functions: This timepiece is powered by calibre H-10 automatic movement, which has an astounding power reserve of 80 hours. It is water resistant to 100 metres, which means that it can be worn when snorkelling.  If you have any questions please click here Click here to join our facebook and Instagram !