SUC Rocket Crystal RMS 164-16 for LONGINES President Arthur & Gold Medal M - 23.9 x 15.5mm - New

SUC Rocket RMS 164-16 Fancy Acrylic Crystal for LONGINES models President Arthur and Gold Metal M, plus perhaps other wrist watches as well, measures 23.9 x 15.5 mm, new in envelope. This crystal is equivalent to a GS PMX 364-35 as indicated on the back of the envelope. These are perfectly clear crystals that haven't been stored for 75+ years like other ones on eBay often are. Pretty much all Rocket crystals require some light filing / sanding for proper fit. I can supply just about any size Watch Crystal you need (acrylic or glass) so feel free to inquire. I specialize in hard to find watch parts and all watch parts are unconditionally guaranteed. Free shipping in the continental US on most SUC fancy acrylic crystals. Images do an adequate job of representing the item.