I was given this watch recently and I want to be able to wear it with a 14k bracelet I have that’s sentimental to me. I’m worried about the watch or bracelet possibly scratching each other if I wear them on the same wrist though. I was wondering if I can determine the metal of the watch to see how hard it is in comparison to the bracelet. Also, it would be good just to know in general since I don’t know much about the watch. I don’t know much about watch markings, but I’m not seeing any metal hallmarks anywhere like I would on other jewelry. I’m also seeing some discoloration around the knob (sorry I don’t know what it’s called) that makes me think maybe it’s not gold since I’ve never seen gold tarnish like that. Thoughts?
https://imgur.com/a/EQmcirY