YOU ARE BIDDINNG ON A VINTAGE AND ORIGINAL STOP WATCH (UNKNOWN MAKER) THAT IS IN TERRIFIC TO EXCELENT CONDITION(SEE PICTURE). IT WORKS PERFECTLY AND IS DEFINITELY FROM A VERY VINTAGE ERA. WITH ONLY THE ONE MECHANISM FOR STARTING, STOPPING AND RE-SETTING TO ZERO. THE CASE DOES SHOW SOME CHIPPING AND WEAR FROM AGE, USE AND STORAGE(ALSO, SEE PICTURE).