European Watch Clock and Jewellery Fair 1977 BF 105
The skeleton watch : a famed Audernars Piguet speciality. Shown here is a pocket model with an ultra-thin movement (1.64 mm). The movement itself and the arabesque motifs framing it are made of solid 14K gold and openworked by hand. Decorated with lapis-lazuli and 282 brilliants (2.8 ct). (AUDEMARS PIGUET)