An Art Deco Platinum, Onyx and Diamond Lapel Watch, in a three section dangle design consisting of carved geometric shape onyx segments joined with platinum joints and banding, containing numerous round single cut diamonds weighing approximately 0.42 carat total, brushed silvered dial, Arabic and baton numerals, blued steel spade hands, manual wind mechanical movement, white gold pin fittings. 8.60 dwts.