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A triplet lens system for correcting spherical and chromatic aberrations. Eliminates color degradation and puts every part of the wide field of view in sharp focus. One of the most highly corrected magnifiers available. Working distance is 1″ with 10X power.
Screwdriver sizes include: 0.60, 0.80, 1.00, 1.20, 1.40, 1.60, 2.0, 2.5 & 3.0. Replacement blades included. Swiss made.
Oscillating weight holder for removing or installing ETA 2892 weight bolt. Can be used on calibers ETA 2892, 2893, 2894, 2895, 2896, 2897.
Oscillating weight holder for removing or installing ETA 7750 weight bolt. Can be used on calibers ETA 7750, A07.111, A07.161, A07.271.
Opens all sizes and shapes of waterproof cases. Comes with four sets of pins for case backs with notches holes knurled or polygon.
Inner Bezel Fitting Die for Rolex. Used in newer sapphire cases. 32.00mm interior opening.
Easily removes spring bars without having to take off the clasp. Tips are reversible, with an extra pair included. Hex driver to change tips included. Size: 4 1/2″ x 1 3/4″ Max opening is 32mm.
Easily removes spring bars without having to take off the clasp. Angled for easier use. Tips are reversible, with an extra pair included. Hex driver to change tips included. Size: 4 1/2″ x 1 3/4″ Max opening is 32mm.
5 Delrin® Screw-on Reversible Dies for Fitting Large Case Bezels
This Bergeon 5430 set of two hairspring collet tools is useful for rotating the collet on the balance staff, as well as a variety of other tasks.