Spectacles Frame (High Brooms TN4)

The hinge at the right side has broken, so if I can find the same size frame, I should be able to fix it. The frame must not be the type that screws into the lense and I need to find the same size frame as the lense.

The arm is 100mm to the bend at my ear, then a further 40mm. The frame is 130mm between the hinges across my face.