Art Deco Style Ladies Lapis Lazuli & Solid Sterling Silver Watch. The sterling silver watch strap is set with four large cabochon cut lapis lazuli gemstones. Unusually the amazing looking watch face is also made of lapis lazuli. It is all made of solid sterling silver. It is fully hallmarked for sterling with "925", the import triangle mark for Birmingham, the makers mark "PAM" and the date letter "y" for 1998. It is hallmarked with "925" on the clasp of each strap. It weighs approx 33.1 grams. It measures 7.0 inches in length. Excellent condition.