ROLEX STAINLESS STEEL1550 WATCH CASE FOR PARTS OR REPAIRS SERIAL NOT VISIBLE. ROLEX STAINLESS STEEL 1550 WATCH CASE FOR PARTS OR REPAIRS SERIAL NOT VISIBLE. FOR PARTS OR REPAIRS. Only what it is shown in the picture is included in the sale. If you are an international customer (outside of the US) and are having an issue completing the order, get in touch with me and I will help you find the solution. Listing and template services provided by inkFrog.