A-szcxtop&trade;Monocle Magnifier Eyewear Style Single 20X Magnifier w/ LED Light 100%Brand New and High Quality and Cheap Glasses Type 20X Watch Repair Magnifier with LED Light. It is very inconvenient to use traditional clock magnifiers which need to be clamped by eyelid and may affect the repair quality of precision instruments and clocks. This LED Watch Repair Magnifier is constructed with metal glasses frame and plastic magnifier casing.