If you can afford to run an Aston Martin Rapide then here is a good news for you: Jaeger-LeCoultre has come out with an Aston Martin Rapide watch key that can lock and unlock the car's doors from a watch.

To unlock the car using the Aston Martin Rapide watch key, just press between eight and nine; pressing the opposite end of the watch will lock it. With a price tag of £21,850, this is definitely no ordinary car key.