Recently named an official watch brand of the United States Marine Corps, this is the timepiece built with an illuminated face that lasts for 25 years and allowing one to read the time in any light condition. Reminiscent of models from World War I when timepieces transitioned from the pocket to the wrist, it has tritium-powered capsules at each hour position that fluoresce without the need for a recharge from a light source. The Miyota quartz movement provides impeccable three-hand timekeeping for on-the-second synchronization via a four-year 2035 battery. The face is protected by an anti-reflective, scratch-resistant mineral crystal. With a genuine Italian leather strap (fits wrists up to 83/4" in circumference). Water resistant down to 328'. Titanium case/case back: 1 1/2" Diam. x 1/2" D.