My Seiko GMT arrived today... It looks good and honest to me, but I'd appreciate some good and honest feedback from those that know better. The dial is tidy so of course I'm worried that it has been spruced up. That said, the hands, especially the GMT hand, and the body look like nobody has bothered with them and I would assume if someone is going to the lengths of refurbishing they'd also give it a good polish. The bracelet is a Seiko but I'm guessing not original given its rather clumsy marriage with the body. Does anyone know when this might date from? Apart from Seiko branding on the clasp the only other marks are "All Stainless Steel" and below that, "Japan Z". The bracelet is too small for me so I'll swap it out for something else - any suggestions for a suitable bracelet or strap would be appreciated. Finally, it all seems to be working OK. My only problem is I can't work out how to give it a manual wind. Can you do that with these watches, and if not, does one just give it a shake and wear it to keep it going? Here are some pictures. Thanks for any thoughts you might have.