9Ct Gold Cufflinks 1954 Hallmarked Vintage Mid Century

Just about to turn 70!! These are solid 9Ct (9K) gold cufflinks, assayed in London with date letter T for 1954 Engine turned design on the fronts, smooth on the back They weigh 5.4 grams 5/8” by 7/16” on each part Held together by a 5 part link section, all parts soldered smoothly They have some vintage light patina to the backs and a couple very light surface scuffs but overall are in excellent, beautiful vintage condition