1899 Illinois Sangamo Getty 23j Two Tone

1899 Sangamo 23j 16s. Works but stops sometimes. Definitely needs a service most likely. I’m not a watchmaker so I couldn’t tell if it’s ever been. Looks like someone polished it a little too much of the two tone as some of the wavyness is gone. Dial and hands are in fantastic condition. Please see pictures for condition. Being sold as is.