A Longines Automatic Conquest Chronograph wristwatch, ref. L1.642.4, the signed silver tone dial with baton markers, outer minutes and dates tracks, moon phase to 6, and subsidiary dials to 12 and 9, cal. 678.2 automatic 25 jewel movement within a stainless steel case, numbered 31642892, to the maker's black croc strap, case diameter 38mm, with smooth leather strap, box and papers.