The 90s are officially in style, and to prove the point, Casio has unveiled a new tough Baby-G watch that allow you to pop out the central unit and fit it into a Tamagotchi-style key fob.

Take that, Tamagotchi. Due to the ‘farming sim ... all you really need to do is get a baby animal, feed it, remove its droppings from time to time, and watch it grow into a healthy adult.