This set is designed for larger oversized watches that are very popular, and most have snap-on case backs.
Set of ten includes:
- Three double-sided flat: 35, 40 and 45mm.
- Three double sided concave: 40/42.5, 45/47.5, 48/52, 50/52.5, 54/55, 55/57 and 63/68mm
