There will only be 300 pieces of the Transformers x Seiko Megatron watch, turning it into a true collectors' item. It's also going to cost more than just a pretty penny, with the watch being ...

Optimus Prime's watch is blue and gray, Megatron's is purple and gray, and Bumblebee's is yellow and black, with the back of each watch showcasing the 40th anniversary logo for Transformers.