CITIZEN 2870-268393 MOONPHASE CONSTELLATION WATCH FOR VINTAGE 1990 PARTS/repair

CITIZEN MOONPHASE CONSTELLATION WATCH FOR VINTAGE 1990 REPAIR PARTS. Watch is not currently running. Part that hold the battery down seems to be missing or broken, don't know what wrong with watch but could be fixed and it will make a nice addition to you watch collection. The crystal shows scratches here and there.

The strap shows wear as shown in photos but it's wearable and in nice condition. It's a used watch.