Has anybody used this 1680 crystal which says on the listing Gen. If so, Has anybody installed it and can you show pics.. I am interested in the date magnification ( I know that sometimes it depends on the crystal height that magnification varies). and why they have so many NOS but no packaging.
http://cgi.ebay.com/Genuine-Rolex-Submariner-1680-Tropic-Plexi-Crystal-NOS-/170632038720?pt=LH_DefaultDomain_0&hash=item27ba764940
Thanks