but I had recently picked up a Seiko X (similar priced) diver that kept terrible time... losing/gaining 20 sec's a day... (which btw is within specs which makes it worse!) even as much as I loved the watch design, size, comfort, lume, and everything... it...
As a long time seiko fan I completely get it and that's probably why my teenage son will not end up with a modern seiko, even if some models show excellent accuracy. My advice would be to go for a cosc certified model, not all of them are and that would s...