18" Made in Italy Italian 14K Gold .75mm Wide Box Chain Necklace

Purchased by me in Italy in 1977 (yes, this was my own personal chain), may I offer this 18" long .75mm wide (just under 1mm) box chain necklace of 14K Yellow gold (hallmarked as pictured). I'm not wearing jewelry anymore so it's time to let this beauty go. Spring clasp closure that works as it should. Weight is 3.09 grams. Condition is perfect with a nice strength to the supple design.