De GRISOGONO, Instrumento N° Uno Important wristwatch in yellow gold (750). The domed square case with slightly rounded sides is paved on all sides with brilliant-cut diamonds in a grained setting. Cream dial with two diamond-paved circles, sapphire hour-markers and applied gold Arabic numerals for the hours, displaying two time zones. Date window at 7 o'clock. Automatic movement. Screw-down skeleton caseback, signed and numbered 001905 155/250-3. Diamond-pavé horns and articulated bracelet with links linked by diamond-pavé attachments in bead-setting, butterfly folding clasp, signed. Gross weight: 272 g. Case size: 33 x 33 mm. Wrist circumference: 18 cm.