Audemars Piguet Jules Audemars Minute Repeater Watch - 26590PT.OO.D028CR.0143 mm 950 platinum case, 13. 15 mm thick, glareproofed sapphire crystal, smoked blue enamel dial with white enamel Roman numerals and hour markers, white gold hands, Calibre 2944 hand wound movement with minute repeater, hours, minutes and small seconds, approximately 72 hours of power reserve, hand stitched large square scale blue alligator strap, 950 platinum AP folding buckle. Water resistant to 20 meters.