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.
- All standard style
- Crown end opening of 1.6mm
- Case end opening of 1.5mm
- 30 Pieces, 3 pieces each of 10 sizes
- Refills available by part #
*Sizes are approximate as measurements may vary slightly by gauge.