Details
This is a handy watch case tube assortment to have on hand as it has 18 different crown end and case end combinations. These friction fit watch case tubes will fit case holes as small as 1.4 mm up to 2.5 mm, exact details of case and crown end diameters: please see picture. With a wide range of case end diameters, this assortment will be sure to have the part needed on hand, so that you can start repairing your watch immediately. These case tubes are made to friction fit into the case to hold them securely. Brass is a softer material than stainless steel, which makes it easier to press the tubes into the watch case and seal them. Watch spare parts from S1 DELUXE in Germany are of good quality.