I picked this up and there was not much info on the size (case is 35mm) but the seller claimed it was 1880's era. The entire pocket watch is in excellent condition and has never seen a polish nor will it and has been well cared for. My best guess is the script is LRC but I am not positive. The 5 digit number on the movement matches the number on the inside gold cover. There is a different 7 digit number on the front and back case that match.
Does this look authentic is my question and any other info is appreciated as my pocket watch knowledge is almost none. Also, I don't want to damage it and I'm not sure how to set the time so if someone could help with that.