Cernan’s personal Zodiac Super Sea Wolf chronograph diver’s watch. Case measures 1.75″ in diameter, and watch features a black dial with three subdials, luminescent hands, rotating bezel, and a mechanical movement that appears to mostly function. Engraved on the back of the case is the serial number, 2288249. The black flexible strap is made by Speidel. In fine condition. Originates from Cernan’s personal collection and is accompanied by a signed certificate of authenticity from Novaspace. RR Auction COA.