Handheld game console for the action game "SD Gundam Gaiden IV". - Model Name: SD Gundam Gaiden IV - Function: Action Game - Buttons: START, ATTACK, ACTION - Power: OFF/POWER ON Operation confirmed. Please check the images carefully as there is overall damage before purchasing. Showa Showa Retro Antique Vintage Collection Original Bandai Game Watch Gundam SD Gundam Knights of Light Legend SD Gundam Game Watch Hard to obtain Out of print Rare GUNDAM JAPAN