7055 Waterproof Watch Gasket Paste, Professional Watch Repair Sealing Grease Lubricator Silicone Sealant Box O-Ring Pocket - Swiss Made Watchmakers ToolOriginal Bergeon S. A. Swiss Made High Quality Bergeon 7055 Watch Waterproof Silicon Sealing Lubri Gaskets With Grease Oring or flats up to a dimension of 60mm Box with two foam cushions impregnated with silicone grease allowing to lubricate more than 100 gaskets Bergeon 7055 Lubri Gasket Silicon Greaser. With 2 foam cushions impregnated with silicon grease allowing to lubricate more than 100 gaskets, O'ring or flats up to a dimension of 60mm. To