Related Clues:

• Bloodsucker - credit!
• Mark of work done (right)
• Credit - bloodsucker
• Parasite - mark of approval
• Small bloodsucker
• Noise from a clock
• It has a crown on its face
• Bit of time
• Ticker with cachet
• Jason wears one in ''The Bourne Identity''
• Stroke, by the sound of it, on time
• The mark of one's franchise in 15 across
• Tokyo-based watchmaker
• Pricey watch with a gold crown logo
• Watch with the old slogan 'Modern Masters of Time'