18K GOLD MARINER LINK BRACELET: An 18k yellow gold mariner link bracelet; the puffy, large links having a brushed gold finish, and the small links being polished. Marked ''18K 750'' within ''R'' hallmark. Has a hidden box closure and figure eight safety clasp. Approx. 7.75'' in length, .5'' in width, and weighing 19.5g.