An expert could easily repair it buff and repolish the case and ruby red crystal. It has some marks see photos but nothing serious. It looks better in reality than on macro photos.
Photos were taken in bright sunlight for maximal details so the display was not dull the sun was shining bright. The item "Pulsar Time Computer Calculator LED Watch for PARTS/RESTORATION" is in sale since Tuesday, December 10, 2019. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "vintage_parts" and is located in Budapest.
This item can be shipped worldwide.