POCKET WATCH VTG ROSKOPF EM SYSTEME PATENT SWISS MADE 53MM OA RUNNING.  WINDS AND SETS FINE, CURRENTLY RUNNING AND KEEPING TIME.  DIAL HAS DAMAGE AT 2:00 AND 8:00 ON SECONDS MARKERS AND SOME LIGHT HAIRLINES, HANDS LOOK GOOD, NICE HEAVY GLASS CRYSTAL `LOOKS GOOD.  CASE SHOWS AGE AND SOME WEAR, COULD USE SOME POLISH, BACK COVER CLOSES FINE.  RUNS ABOUT 6 MIN SLOW PER 12 HRS