Related Clues:

• Christie's "The Seven ___ Mystery"
• Instrument panel features
• Parts of some meters
• Calls, old-style
• Turbine parts
• Watch parts
• Clock parts
• Radio parts
• Cockpit displays
• Radio knobs
• Spinning parts
• Pushes someone's buttons?
• Copter parts
• Copter spinners
• Chopper toppers