The sleek, sophisticated Cvstos Men's Challenge Round Chronograph Steel Watch is an elegant addition to any wardrobe. Featuring a beautiful 51 millimeter stainless steel case, a stainless steel bezel, and a sleek rubber band with fold-over clasp, this masculine dress watch utilizes precise, automatic movement. Three chronograph sub-dials, a reserve power meter, a convenient date window, stick indices for easy reference, and a dial that shows off the timepiece's elaborate inner workings provide spectacular functionality and a wealth of fashion appeal. The protection of a scratch-resistant sapphire crystal and water r to 330 help ensure that you'll be wearing this watch on special occasions for years to come.