This kit provides a popular selection of watch case tubes. Assortments make it more likely that you will have the case tube you will need on hand, saving time on ordering.
Contains regular, stepped, and straight styles
Fits case openings from 2.0mm-3.0mm
Crown end sizes range from 1.60mm-3.0mm
99 Pieces, 3 each of 33 sizes
Refills available by part #
*Sizes are approximate as measurements may vary slightly by gauge.