18kt white gold case with a black crocodile leather strap. Fixed bezel with diamond set. Transparent dial with index hour markers. Dial Type: Analog. One subdial displaying: small second. Hand wind movement. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Tonneau case shape, case size: 39.6 mm. Diamond set buckle clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, small second. Cintree Curvex Series. Dress watch style. Watch label: Swiss Made. Franck Muller Cintree Curvex Hand Wind Diamond Mens Watch 8880BS6SQTD(OG).