Designed and developed in-house at the Audemars Piguet factory, the Audemars Piguet Millenary 4101 caliber 4101 movement is turned upside down, allowing the dial side to reveal components normally hidden on the back of the watch. It features a 47mm rose gold case with anti-reflective sapphire crystal and case back. This replica watch features a black and anthracite dial with off-center disc, black small seconds, rose gold applied Roman numerals and hands. This unique watch features a hand-stitched black alligator strap with large square indexes and a stainless steel AP folding clasp.