This model with a black dial is known as the "bruce lee" watch. I prefer these gold dial models. I bought the watch with a bunch of other vintage seikos for parts or restoration. I intended to restomod it but never got around to it.
In this case, the movement looks nice overall, but the automatic weight exhibits wear which doesn't seem to impact function. Fortunately, the watch is has the original pushers and crown, but hands have been pulled off of the watch for use in another restoration by the watchmaker it came from. Please study the photos, as they are a key part of the description, and feel free to reach out with any questions or concerns. Thank you for checking out my store!