1973 Citizen cosmotron electronic watch model #60-5018. Reference number 4-870034Y.

Beautiful vintage watch with the very cool and unique electric balance mechanical watch. Basically think automatic watch that takes a battery to run and regulate the balance wheel powering the rest of the mechanical watch. Pretty neat.

Watch appears to be in decent condition with no noticeable damage. The crystal does appear to have a ghosting effect reflecting the dial onto the crystal. Never seen this before so I can't say much on that.

Day and date with quick change. Press the crown in to change the day and turn the watch upside down and press again and it changes the date. Left button is for zeroing the second hand at 12 for ease of hacking to get exact time.

If you have any questions please ask!

Thank you