Job Description:

• 1) Inspects watch subassemblies and incomplete watch movements for mechanical and visual defects, using watchmaker's tools and loupe: Inspects parts, such as bridges, jewels, and screws, for cracks, scratches, and other surface defects, using loupe.

• 2) Turns wheels to detect amount of vertical play and to ascertain if wheels have sufficient freedom, using tweezers and picks.

• 3) Winds mainspring to determine wheel characteristics, such as flatness of path and freedom of movement.

• 4) Examines wheels and pivots for bends and alignment, using loupe.

• 5) Records defects found.