An 18ct blackened gold, mother-of-pearl, diamond and coloured diamond quartz chronograph wristwatch, by Corum

An 18ct blackened gold, mother-of-pearl, diamond and coloured diamond quartz chronograph wristwatch, by Corum The heart-shaped pale pink dial with Arabic numerals, sweep centre seconds and three mother-of-pearl diamond-set subsidiary dials, to the pavé black diamond bezel and lugs, and later leather straps, <i>European Convention mark, case 38 mm wide, black diamonds not tested for natural colour origin</i> Dial and case signed Corum, case no. 196.183.59 and 626291