Got the Astron today... when it arrived it was in Tokyo time. So synced to YVR time. It went well. I did not adjust DST and 2nd timezone but you get the idea. @ 16 secs - Obtained 5 satellites @ 53 secs - " Y " - reception all ok The rest took a bit long because the Astron needed to adjust back to YVR time, date. Overall, It is an uber cool fun watch :-) Battery power seems ok after the time/ date adjustment. Super clear coating is pretty amazing - clean crisp and almost as if there is nothing there! Lume quality good - no as awesome as the Black Monster Ti weight is good not too light I guess because of its 47mm size and 16.5mm thickness