This watch is manufactured by MARATHON WATCH COMPANY. This army wristwatch is manufactured in accordance with MIL-PRF-46374G, Type I, Class 1. Watch features analogue dial with two time scale, water resistant to 3ATM. Additional features include stop second high torque movement. This watch comes in a fibreshell, waterproof and dustproof case. Black face features both 12 and 24 hour dials with luminous hands and hour markings, date, white numerals and a sweep second hand. Light sources for dial and hands are provided by self-lighting tritium tubes. This watch comes with black nylon mil-spec strap and buckle closure that adjust to most wrist sizes. This strap is manufactured in accordance with MIL-S-46383B, Type II.