Ladies Piaget in 18k white gold with original Mother of Pearl dial, diamond case and diamond markers on the dial comes on Piaget black leather strap with original 18k & diamond buckle. Quartz. Ref p10213. Fine Pre-owned Piaget Watch. Certified preowned Dress Piaget p10213 watch is made out of white gold on a Black Leather Strap band with a 18k White Gold tang buckle. This Piaget watch has a 40 x 31 mm case with a Oval caseback and Mother Of Pearl Arabic Numeral dial. It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.