Auctioned by Antiquorum in New York for US$285,750 (S$397,577).
Vacheron Constantin Lord Kalla wristwatch
Crafed in the 1980s, this haute joaillerie timepiece is characterised by its lavish use of precious stones. The dial features gold dauphine hands and 26 baguette diamonds on a yellow gold grid-plate, while its two-body, 18-carat yellow gold frame and case are formed from 41 rows set with 287 baguette diamonds. The case’s seven-millimetre thickness conceals a rhodium-plated movement with 22 jewels, lateral lever escapement and a fausses cotes decoration. www.antiquorum.com