CCCP Men's CP-7001-03 "Sputnik 1" Stainless Steel, Black Leather Strap, and Blue Dial Watch Just as the Sputnik proved successful in providing scientists with valuable information, this CCCP Limited Edition "Sputnik 1" watch provides accurate time-telling ability with its Russian automatic self-winding movement. Russian automatic self-winding movement never requires battery Protective mineral crystal dial window Features include date window, blue dial with luminous indices, clear exhibition back Water resistant to 165 feet (50 M): suitable for swimming and showering