Technomarine Men's TM Black Rubber Watch

Technomarine watch provides a dressy look with a sporty feel Solid stainless steel and rubber design makes this elegant timepiece timeless Fashionable men's watch showcases a metallic blue dial Polished stainless steel case Silvertone hands and white hour markers Black rubber strap Buckle clasp Wide date and day display between 2 and 4 o'clock Luminous hands Screw-down crown Unidirectional elapsed time bezel Swiss quartz movement Mineral crystal Water resistant to 100 meters Case measures 43 mm wide x 11 mm thick Strap measures 22 mm wide x 9 inches long All measurements are approximate and may vary slightly from the listed dimensions. Men's watch bands can be sized to fit 7.5-inch to 8.5-inch wrists. This watch has a screw-down crown (knob) for setting the time. Screw-down crowns create a stronger seal against the case than a push-and-pull knob, giving the watch a greater water resistance factor. To unscrew the crown, grasp the knob and turn it counter-clockwise (towards you) a number of times until it releases. Then pull or push the crown into position to set the time, date, and other functions. To close the crown, press it against the case while turning in a clockwise direction.