Hamilton Khaki Mechanical Watch H69449861The new Khaki Field Mechanical is a faithful recreation of its original 1960s forebear and is true to Hamiltons military heritage. The original soldiers 38mm watch now features Hamiltons unique Earth colored PVD case coating. This Hamilton leather strap is made from natural materials. The leather is tanned, but has not been treated, pigmented and finished in the same way as some other leather straps. This helps it to retain its natural look and also