Cartier Tortue Perpetual Calendar Watch - 45.6 mm White Gold Case - Black Alligator Strap - W1580048 Exospace Brand Audemars Piguet Series Jules

Brand Audemars Piguet Series Jules Audemars Extra-Thin Model Number 15180OR

5 mm 18K yellow gold case

Crown Screw Down Bezel White Gold Caliber Calibre 1000 Movement Automatic Dial Color Black Dial Type Analog Clasp AP Folding Clasp Water Resistance 20 Meters (60 Feet) Gender Men's

silver dial set with calendar aperture at 6 o'clock

caliber 9904 MC manual movement

Cartier Tortue Perpetual Calendar Watch - 45.6 mm White Gold Case - Black Alligator Strap - W1580048 Exospace Brand Audemars Piguet Series Jules45. 6mm x 51mm 18K white gold case, 16mm thick, sapphire back, octagonal crown set with a sapphire, sapphire crystal, slate dial with openwork satin brushed silvered grid, sunray finish, black transferred Roman numerals, snailed counter, apple shaped blued steel hours and minutes hands, caliber 9422 MC automatic movement , perpetual calendar with days displayed by a retrograde hand, and months and leap years in a counter at 12 o'clock, approximately