With 5.11 Tactical's Field Ops Watch equipped with the Sureshot ballistic calculator, users can input ballistic (bore height, ballistic coefficient, muzzle velocity, and zero range), environmental (range, tempreature, altitude, inclination and target) data and receive shooting results in MILS, TMOA and SMOA formats. The watch also includes a digital compass as well as day, date, three time zones, alarm, chronograph, countdown timer and hourly chime functions. The watch's high-density molded polycarbonate body features a unidirectional bezel, blck face with chargeable luminescent markings and an extendable strap to accommodate gloves. The Field Ops Watch comes in coyote brown, OD green and black.