Seiko Factory Bracelet Screw Assortment STC-144 in box

Seiko Factory Genuine Bracelet Replacement Screw Assortment, P/N STC-144, in box. There are 52 vials and they are in order with the 3 bottles that are upside down are empty, however 4 were empty to begin with (see photo) so in fact all original bottles have contents, and as near as I can tell all bottles have at least 2. Pretty nice assortment made specifically for those who service Seiko watches. Images do an adequate, but not fantastic job of reprinting the item, and reasonable offers are always welcome.