Job Description:

• 1) Examines watch jewels for defects, such as cracks, rough cuts and cups, misshapen holes, and chips, using microscope: Places quantity of jewels on glass table, which is lighted from beneath, and positions each jewel individually beneath microscope with tweezers.

• 2) Turns jewel to view all surfaces.

• 3) Segregates rejects according to type of defect.