Watches

I’ve been looking to get a nicer watch then I typically wear. My budget is $500. I’ve been leaning toward [Seiko]. I like the Presage and the Essentials collection. Should I purchase this directly off their website? Or do I purchase it somewhere else? Would it be a good idea to buy one that is from an earlier year? Something secondhand maybe? I’m very new to this and would appreciate any help. Any other watch suggestions would be appreciated as well.