Pulled out a Seiko 5 SNK803 today. Have not worn it for four years - mea culpa (took the strap off to use on another watch and somehow didn’t reassemble it afterwards 🤦🏻‍♂️). The watch cost less than US$40 new from the big online store back in the day. You do need to make a couple of adjustments (no manual winding, only the Seiko lasso movement to get the rotor to wind it enough for a start) and it will most certainly not win either finishing, nor robustness prizes.