Vintage pocket watch Anker 100 Made in Germany

This listing is for an Anker 100 pocket watch. I am unsure of it’s backstory, however it was sold to me as vintage ‘gold tone’. I have not tested for gold plating. Currently not operational so I’ve worn it as ornament, however a couple months ago it did work fine. I am including a gold tone long watch chain that is quite heavy. Very good aesthetic condition. *everything sold as-is. Please ask if you have any questions not previously addressed in listing. All items come in gift box. Thank you!