Patek Philippe Nautilus 40th Anniversary 5711/1P Replica Watch In Platinum Patek Phillippe by wholesalewatches - October 3, 2016October 6, 20160 The Patek Philippe Nautilus 40th Anniversary 5711/1P, this somewhat more modestly sized three-hander joins the massive 49.25mm wide Nautilus chronograph reference 5976/1G to commemorate the Nautilus' 40th anniversary. When Patek launched the Nautilus back in 1976 with the 3700/1A, its 42mm wide case quickly earned it its "Jumbo" nickname. Now, some four decades