Men's Retro Automatic Self-wind Waterproof Mechanical WristwatchLoaded with features like an analog display, calendar and auto date, this luminous tourbillon wristwatch for men is truly one of a kind. Set in a round case made from premium quality stainless steel, this water and shock resistant watch stays well protected by hardlex glass. w ith a leather strap that is secured by a push button hidden clasp, this retro style accessory is equipped with automatic self wind movement for maximum accuracy and convenience!