Reminds me a lot of when the original Pulsar came out about 30 years ago.  band is very large, I needed to remove 3 links to fit me, and I am 220 pounds. (not hard to do, or a local jeweler can help).  Instructions provided for setting were not accurate, but with only 2 buttons plus a recessed button, it is not hard to figure out. Must push a button to see the time, and it is not easy to read in bright sun, but those are part of the design, and part of its retro charm. I enjoy having it as a novelty piece, and a welcome addition to my watch collection, even though it is not something that I wear every day.