Cartier Calibre de Cartier Watch - 42 mm Steel Case - Pink Gold Bezel - Partly Snailed Dial - W710003642mm stainless steel case, octagonal crown with a faceted blue synthetic spinel, 18K pink gold bezel, silvered and partly snailed opaline dial with black transferred Roman numerals and hour markers, automatic winding caliber 1904 PS MC movement with calendar aperture at 3 o'clock and subsidiary second counter at 6 o'clock stainless steel and 18K pink gold. Water resistant to 30 meters.