A useful Italian bow brooch which has a hook at the back to hang a watch or locket.. It has a textured finish, and probably dates from the 1950s. It is 1 3/8 inches: 36 mm across, and weighs 4.6 grams. It is struck with Italian control marks and 750 = 18 the only legal Italian standard. It associates nicely with the lady's fob watch H8596A on the website under 'watches'