Orlitronic version:
Tiger Pac-Man Large Screen (1984, LCD, Watch Batteries, Model# ??)
Based on Bally/Midway's Pac Man arcade game. Thanks to MiniArcade.com for the pic!
Games in the 'Large Screen' series (9 found so far): A-Team, King Kong, Lucky Luke, Onc' Picsou, Pac Man, Pink Panther / Pantera Rosa, Puffi, Smurf, Space Invaders.
Orlitronic version:
Do I have this? Yes, Orlitronic version loose.