Nintendo Tetris Watch Vintage 1990 - Rare Pink Color For Sale

This is a rare pink version of the Nintendo Tetris promotional wrist game watch from M.Z. Berger Co. The band has a nick off the tip (see last photo). I replaced the original LR41 battery with a similar 1.5 volt button battery and the screen turned on. The sound works. The blue buttons stick a little, especially the down button. The left/right blue buttons work well so you can set the time easily. Hold the left red \"Set\" button down to enter set time mode. The right red \"Mode\" button switches between watch mode and game play. Other that that, I did not test further. It works as a watch and the game mode plays but is not perfect. Very collectible, cool vintage 90s piece!On YouTube, \"The Retro Future\" channel has a video \"1990’s TETRIS On Your Wrist!\" showing how to open it up and clean it. This may help the blue buttons work better, but do this at your own risk (lots of tiny parts, so I didn\'t try it). Hopefully Etsy will allow the link to this video: