Piaget - Black Tie Gouverneur - Tourbillon Watch G0A37114

43 mm 18K rose gold case, 9.2 mm thick, sapphire back, silvered dial with silver plated guilloche sunburst motif embellished with gold threads and 18K rose gold moon phase indicators, 642P manual movement with moon phase indicator, seconds, hours and minutes, approximately 40 hours of power reserve, brown alligator strap, folding buckle. Water resistant to 03 ATM.