Electro-Seal Watch Crystal Co. N.Y.C., Electra-COMPLEX WATERPROOF CRYSTALS. Price is for one crystal of your choice. I will combine shipping domestically just add items to you shopping cart and then request a combined invoice. International shipping is through the eBay Global Service. Please estimate that before making a purchase. Ask questions! I did notice that the one I have listed as 404-D-65 is actually 402-D-65.