HEAVY GENTS WATCH RUNNING CONDITION ALL FUNCTIONS WORKING ----COSMETIC CONDITION IS VERY NICE APART FROM MISSING ITEMS --- BACK COVER SAYS CONQUEST  STAINLESS STEEL / SWISS MADE L3.657.4          & 35010482 ---------  WITH BACK CASE OFF SEE PIC 3 & 4    --  LONGINES ETCHED INTO  WATCH MOVEMENT  & L633.5   ----- AS I AM NOT WATCH EXPERT , THERES 12 PICTURES TO DETERMINE ITS CONDITION  & VALUE Etc   ----------- NO HISTORY OF THIS WATCH