Aftermarket Rolex glass replacement cyclop 129.

Will fit models 6900 to 6907, 6913, 6914, 6916, 6917, 6919, 6920, 6921, 6924, 6927, 6929, 6933

Diameter 21.5mm

High quality item for Rolex Datejust

Please be aware price for 1 crystal