Howdy everyone. I'm currently debating on my very first automatic purchase, thus far, I've narrowed it down to two watches, the Seiko Monster and the Orient Mako (I'm just 19, so I can't really afford anything beyond rugged Japanese watches at the moment). I know that the Mako isn't ISO rated for diving whereas the Monster is. Not that I'm a diver or anything like that, but I may want to use it for scuba diving in the future. All help and comments will be duly appreciated. Thanks in advance!