12 New Bergeon Swiss Watch Bands & ToolsSwiss Watch Case Back Opener. This is a new Bergeon Swiss watch case opener. This tool is a must have, it is made to remove pressed on backs on all watches. It measures approximately 4 1/2" (114 mm)Spring Bar Tool. This is a new Bergeon Swiss spring bar tool. It removes, measures and inserts all types of spring bars. The ends of the tool are made of tempered steel with one end flat and the other pointed to permit necessary work. Plastic handle has a millimeter scale for measuring and selecting the proper fitting bar. It measures approximately 4 3/4" (121 mm) Bergeon Swiss Replacement Tips. This is a new set of 10 Bergeon Swiss replacement tips. Each tip is forked.