NDJ 19 Posted February 11, 2018 I recently received this Tudor 79090 Submariner Rep from 'Perfect Clones' and it's great - apart from the plexi crystal which not only has an over-magnified cyclops but is also a bit misaligned so it is pretty hard to see the date. (And it's the weakest part of the rep). As I would have preferred a 79190 anyway, which is the same watch but with sapphire crystal (but no rep was available), I'd like to replace the plexi and the improve general look of the watch. Does anyone know if this Sapphire crystal would fit? And whether it would be water resistant afterwards? https://www.ebay.com/itm/SAPPHIRE-WATCH-CRYSTAL-FOR-TUDOR-WATCH-FIT-79090-79190-/310364442275 Share this post Link to post Share on other sites