Greetings, I never owned a watch that wasn't a smart watch and i decided to fix this. I like the looks of Speedmaster but i don't think i am quite ready for the manual yet — owning watches that needs bi-weekly charging was quite a stress to be honest and i would probably want to avoid it in the future. Seeing how i can't have an automatic 42mm i think i am happy to settle with a different size. Having browsed the forum for a bit it seems like my options are 3513.53 and 3513.50. I am probably looking for something in a very good condition. Now to the list of questions 1. Are those 2 models provide the best movement / value? 2. Is it even possible to find something in a very good condition form those times? 3. Are there any decent sellers around London where i can see those watches used and potentially buy? 4. I heard that ebay is a good source of nicely priced watches but having looked over the course of last month i can't seem to find anything in a good condition below $2000+(ish). Any tips? At this point i am almost thinking that i might just as well go and buy new one. I would obviously prefer to pay less though and i like some of the historical models too. Thank you!