You play as a Cuckoo Clock piece that has fallen to the bottom of a Cuckoo Clock. You have to make it back to the top of the top of the clock in time before the hour strikes to be back in position!
Few home-made timepieces though have come as near to wristwatch Nirvana as the cuckoo clock wristwatch from [Kiyotaka Akasaka], which we would venture to name as having won wristwatches.