This is a big, Heavy 18SZ Elgin Pocket Watch in 4 OZ coin silver 1/2 Hunters Case. Its a 15 jewel movement, 18SZ Runs good. It was just serviced, cleaned and oiled, keeps good time. The #s on the movement are, 13993391 made in 1909. This is a big watch, it measures from side to side 58.25 mm. The dial is clean with no hairlines, you can see in the pictures. The glass has some light scratches. Winds and sets smooth. The case looks good, has a few small dents and dings, which is normal for its age. Its a lever set and stem wind.