PRICE: $125,000
Yellow gold, automatic, World Time, Calibre 240 HU, gyromax balance, 33 jewels, 22k gold minirotor, silvered dial with polychrome cloisonné enamel centerfield depicting the world map of USA and Europe, concentric 24-hour chapter ring divided into nocturnal an diurnal hours, outer revolving ring with names of 24 world cities, three-part case in 18k gold, screw down transparent case back, and world time pusher at 11.
No individual dial is the same because of the process involved; whereby finely ground crushed glass powder is mixed with metal oxide, resulting in richly hued enamel. The enamels are outlined by fine gold wire, so as to present the desired shape.