Prepare for picnics, yard get-togethers, date nights and every thing in betweenGarden accessoriesPicnicware When the crystals within the 160xx technology of Datejust watches are still produced from acrylic, the sloped "pie pan" model dial with the earlier generation is gone, and changed by one with a completely flat floor, much https://www.watchesworld.com/a-history-of-watch-reference-numbers/