Screwback

Winds right up and runs, though i do not know exactly accuracy or service history. The movement appears clean and ticks along smoothly as far as I can tell as a layman. There is some light scuffing on the crystal, but nothing too serious, perfectly readable as is. The band does show some wear to the metal surface on the backside, top of watch looks great 6 3/4 inches long band and about 5/8 inch long face. Has safety chain.