A FINE LADY’S WHITE GOLD AND DIAMOND SET TONNEAU WRISTWATCH, Franck Muller, REF. 2500 MC D, “MINI CINTREES CURVED”, CIRCA 2000

18k, circular rhodium plated lever movement, 19 jewels, mono-metallic compensation balance, silvered guilloche dial with Roman numerals, blued steel hands, polished tonneau case, bezel enhanced by 115 circular-cut diamonds in 3 rows, ruby cabochon set crown, curved screwed-down sapphire crystal display back to reveal the movement, case, dial and movement signed, 18k white gold Franck Muller buckle further set with another 4 circular-cut diamonds.