Been perusing the site for a while, but this is my first post. I'm newer to the vintage watch world and have been looking for a vintage panda chronograph for a little while, and I came across this one for sale. Per the seller, it's a Heuer 73321 with a Valjoux 7732, and the case has been polished but everything else (hands, dial, etc.) is original. I've tried to research using known sources (OnTheDash etc.) and more general image searching but cannot seem to find another example with this dial/hand/movement combination. My natural inclination is to assume this is not original/correct, but I was hoping to get some insight before passing. Thanks in advance for your help.