Part of the Patek Philippe 175th Anniversary Collection, this watch is a commemorative limited edition of 1,300 timepieces. Features include automatic winding movement, World Time Moon, and a hand-stitched black Alligator strap with deployment strap. The clasp is hand-engraved with “Patek Philippe 1839-2014” with the Calatrava Cross in the center. The back of the case is engraved with “PATEK PHILIPPE GENEVE 175e Anniversaire 1839 – 2014”. Water resistant to 30 meters and comprised of White Gold and 270 parts, this timepiece is a prime example of Patek Philippe’s mastery of sophisticated efficiency.