Okay, so I've been trying to figure if you guys notice anything with the consistency of your Seiko 5? I've noticed that the SNXS75 is -2 sec everyday, every time I wind it after it loses its reserve. The SNK805 has been between 13-18 sec a day changing with every wind after reserve loss. Anyone noticing anything similar. I'm not expecting perfection, but I'm just curious about what everyone else is getting.