Vintage 1968 sterling silver Retro Jack Spencer necklace pendent chain

A classic vintage sterling silver yin and yang paisley infill design pendent on a matching chain necklace Stamped 925 for sterling silver with makers marks for Jack Spencer and date letters for Sheffield 1968. Very good condition Measuring ( chain ) 60 cm long end to end ( pendent ) 6.5 cm x 3.5 cm including the top bale overall weight 22.7 grams approx 

ST PC 603