About this Product (vendor description)

*Keep time and stay in sophistication with this Citizen Eco-Drive Aqualand watch *This fine timepiece features a stainless steel case on a black rubber strap *Men's watch showcases a one-way rotating elapsed time bezel with white Arabic numerals *Silver sunray textured dial with silvertone hour markers *Date display at 3 o'clock *Three chronograph subdials with white and blue indices *50-minute chronograph *12/24-hour time *Screw-in caseback *Screw-down crown *ISO Certified *Depth display to 125 feet *Maximum depth memory *Deployment clasp *Japanese Eco-Drive movement *Non-reflective mineral crystal *Water resistant to 200 meters *Case measures 48 mm in diameter x 15 mm thick *Strap measures 28 mm wide x 7.5 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.Citizen Eco-Drive technology never needs a battery; it harnesses the power from any natural or artificial light source and converts it into energy which is stored in an Eco-Drive energy cell. It recharges continuously in any kind of light to run forever.