Get ready for picnics, back garden parties, date nights and every thing in betweenGarden accessoriesPicnicware Even though the crystals around the 160xx generation of Datejust watches remain constructed from acrylic, the sloped "pie pan" type dial with the past era is long gone, and replaced by a person with a https://www.watchesworld.com/a-history-of-watch-reference-numbers/