1.0mm-1.2mm Edge Thick Single Domed 40mm 40.5mm 41mm 41.5mm 42mm Sapphire Watch Crystal Magnifying Convex Glass W0606

1.0mm-1.2mm Edge Thick Single Domed 40mm 40.5mm 41mm 41.5mm 42mm Sapphire Watch Crystal Magnifying Convex Glass for Watchmaker

Note: Please ensure you are having the exact size before buying through precision measurement(caliper).

The packing may differ due to different lot of production.

Edge Thickness: about 1.0mm-1.2mm ( there might be ±0.1mm difference),

the edge will be sent 1.0mm or 1.2mm at random!

Size: 40mm ,40.5mm, 41mm, 41.5mm, 42mmmm( there might be ±0.05mm difference)

For buyers who have accurate demand for central height, please contact us for details before buying, thank you!

1 piece per order, please choose the diameter that you need.

Package included: 1 piece