Up for sell is a Longines automatic ultra-chron ,stainless steel case,silver color dial with date,calibre#431,high beat# 36000 beat,serial number#14847049,wide 34 mm without crown,40 mm lug end to lug end,original Longines sign crown,was made around 1967.come with non Longines steel stretch band,set and run good,light scratch on crystal as normal ware,(see pictures).