There's this old tamagotchi known as a Mezamatch and it's really cool as it is a tama/alarm clock combo. I am desperate to get one.
This site has some info on it:
https://tinkerville.cutthatout.com/tamagotchi/more/meza.html
This site has some info on it:
https://tinkerville.cutthatout.com/tamagotchi/more/meza.html