Related Clues:

• Having hands, as a timepiece
• Of interest to some physicists
• Watch type
• Have no input?
• Like old television signals
• Consume less, in a way
• Kind of clock or bomb
• Quite tiny
• Digital ancestor
• Digital precursor
• Like a shot
• Up-tempo
• Put nothing away
• Tightly
• Word with "energy" or "submarine"