Responsibilities

Tasks

• Perform repairs and adjustments on watches and clocks
• Supervise other jewellers or watch repairers
• Test, adjust and regulate timepiece movements
• Appraise gemstones and diamonds to identify rare specimens and to detect peculiarity affecting stone values
• Examine, cut, shape and polish diamonds and precious and synthetic gems
• Clean all parts using special cleaning and rinsing solutions and ultrasonic or mechanical cleaning machines