Pocket watch in yellow gold, blue and black enamel and diamonds with key

MATERIAL: yellow gold, blue and black enamel and diamonds DESCRIPTION: pocket watch with porcelain dial with Roman numerals, breguette hands, manual winding movement, back entirely embellished with enamels, centered by a flower with diamond roses on an enamel base striped blue, framed with black enamel fret and floral motifs, with low-titer gold winding key MEASURES: dial mm 30 WEIGHT: g 25.3