In recent years, the popularity of military style watches with tritium gas tube lighted dials and hands has increased dramatically. Unfortunately, most do not live up to the critical needs and expectations of Navy Seals and Special Forces. MTM was commissioned to engineer a battle tough, tritium gas tube lighted, Navy Seals type watch that could withstand the rigors of battle, both on land and at sea. The BLACK WARRIOR fills that need perfectly. The movement is Swiss made and the dial is made of a carbon fiber compound similar to that used by NASA. An optional rubber strap or a ballistic velcro strap is available upon request. The sapphire crystal, along with the 316L solid stainless steel case, band and bezel and locking screw down crown, provide the BLACK WARRIOR with true 200 meters water resistant dependability in a sea of uncertainty.