Citizen Men's NB0040-58E "The Signature Collection" Grand Classic Automatic Dress Watch A black and stainless steel color scheme lends dressed-to-impress appeal to Citizen's exceptionally elegant style. Japanese automatic movement with analog display Protective anti-reflective sapphire dial window Features include exclusive Citizen automatic calibre 9010 movement, 42 hour power reserve, exhibition caseback Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving