Stopwatch (Lords of Shadow)

The Stopwatch is a sub weapon that Alucard obtains in Castlevania: Mirror of Fate. When used, it will temporarily stop time and slow enemies down.

It is based on the traditional Stopwatch sub weapon from the classic games.

Summery
Among the most demented inventions of the Toy Maker is the Stopwatch. Made with vampire plasma and powered by blood, they release their sinister magic when broken, slowing time in the immediate vicinity.

Trivia

 * The Toy Maker seems to have based the Stopwatch's spell mechanics on vampire plasma due to observing how Dracula's blood magic works.
 * It is the only incarnation of the sub weapon to be powered by vampire blood.
 * The Stopwatch is a nod to Castlevania III: Dracula's Curse, as it is the only traditional sub weapon that Alucard can use in the game.