Open face pocket watch, Longines, Nacib K. Djezvedjian, Constantinople, for the Ottoman market, circa 1925-30 In 18K (750/1000) gold, the dial with inscribed white background and black Arabic numerals, with second hand, under glass. The case with the moulded periphery of a plant frieze, the back chiselled with vertical lines and a scalloped medallion. Punched ribbed crown and ring with plant profile. Diameter without crown: 4.6 cm; gross weight: 53 g A Gold Longines Pocket Watch for the Ottoman Market, Nacib K. Djezvedjian, Constantinople, c. 1925-30