SWISS. A VERY RARE 18K GOLD AND ENAMEL OPENFACE KEYLESS LEVER DUAL MOVEMENT WATCH WITH DUAL TIME INDICATION AND DATE, MADE FOR THE TURKISH MARKET

SWISS. A VERY RARE 18K GOLD AND ENAMEL OPENFACE KEYLESS LEVER DUAL MOVEMENT WATCH WITH DUAL TIME INDICATION AND DATE, MADE FOR THE TURKISH MARKET
UNSIGNED, CIRCA 1850
Gilt dual lever movement, gilt dial plate with two-colour gilt floral raised decoration, four silver subsidiary dials indicating hours and minutes with Roman numerals, hours and minutes with Turkish numerals, date with Arabic numerals and date with Turkish numerals, milled band, the engine-turned case back with a blank cartouche surrounded by translucent red enamel foliate pattern, unsigned
55 mm. diam.