S 4 Have had the watch for about two weeks now and impressed with what I got for the price (paid about 3 800 yen at the beginning of 2021). It is small and lightweight enough for my narrow wrists, but the watch face is still easily readable and clear. I always struggle to find a watch that is easy to read but not too bulky for my wrists. This one seems to be the magic size. For a solar watch the price seems to be pretty much unbeatable. I was a little worried by the cheap price but so far the watch is working perfectly. The only slight negative is that the strap is quite stiff and inflexible when worn. I am hoping that the fake leather or whatever it is will soften with time. I assume costs were cut when it came to the strap materials. Other than the stiffness, the strap looks fine and should fit small wrists.