1992 Froot Loops Nickelodeon Slime cereal premium Watch in bag battery dead

Description

1992 Froot Loops Nickelodeon Slime cereal premium Watch in bag battery dead . Watch face measures aprox 1 1/4 inches, watch band 8 inches long.
Battery is dead.
Watch is in as pictured condition & comes in original puffy bag with paper insert instruction.
Slime has evaporated
sold as a collectible item as is
I don't think it's possible to replace battery
Thanks for viewing.