Bergeon 7404 Watch Hand Fitting Tools Set of 3. Includes Bergeon 7404-1 with 1 white PVC end piece with a 0.50 mm hole and 1 black PVC end piece with a 1.00 mm hole; Bergeon 7404-2 with 1 grey PVC end piece with a 1.50 mm hole and 1 red PVC end piece with a 0.80 mm hole; and Bergeon 7404-3 with 1 flat brass end piece and 1 blue PVC end piece with center pointing.