Men's Citizen Scuba Fin watch is made from stainless steel and is fitted with a eco-drive movement. It is fastened with a polished and satin stainless steel bracelet with a black baton dial with clear hour markers and a date window. The case is 45mm in width and is waterproof to 200 meters with a mineral crystal glass and a un-directional bezel. Code: BN0090-52E/ C 45. All Citizen watches have a 5 year guarantee.