Hello, I recently acquired a Heuer Chronosplit complete with box and instructions. It was a gift from my grandfather with the intent that I would sell it. It is not in very good condition as it has scratches on the band and the crystal. It does not turn on hopefully because of a dead battery. I have also read that these watches are fairly rare but are also unreliable. Can anyone give any input on whether this watch would be good to sell once I have a battery in it and I can confirm it works? Should I have a watchmaker "service" it before I sell it or should I sell it as is with no battery? I know next to nothing about watches and any advice would be greatly appreciated.
Thanks and have a nice day.
Here are some pictures.