Patek Philippe: 4947G Box & Cert Dated Oct 2018. Self-winding mechanical movement. Caliber 324 S QA LU. Annual Calendar. Day and month by hands. Date in an aperture. Center sweep second hand. 18K white gold case 38mm, factory set with 141 diamonds (~1.28 ct). Crown set with 14 diamonds (~0.06 ct). Original Alligator strap with square scales, hand-stitched, shiny peacock blue. 18K white gold original Tang buckle.