The MTM Silver Air Stryk I series features several digital-analog watch functions much needed for day-to-day activities. Illustrated in a brushed silver finish with blue dial, watch case is built from solid 316L stainless steel while the glass enclosing the dial is high-quality Sapphire crystal. This protection allows the watch to reach depths up to 660 feet/200 meters. The digital display incorporates a world-time function, as well as 5-daily/scheduled alarms, a chronograph mode, countdown timer, and more. These features are displayed in the electro-luminescent, backlit display windows.