A professional who disassembles defective auto clocks for salvage or reuse of parts, using watchmakers' tools. Responsibilities include:

• Turns screws and nuts and separates parts, such as case, lens, backplate, hands, and dial, using screwdrivers, pliers, and tweezers.
• Segregates parts in trays for reuse.
• Places scrap parts in tray for salvage.
• Removes date stamp markings from parts, using solvent and cloth.
• Places dented or bent cases and backplates on metal block and straightens or smooths defective part, using mallet.
• Records quantity and type of clocks disassembled.