seiko spring drive

Fellow Freeks, Is it true that the sweep of the seconds hand on a spring drive is the ‘smoothest’ out there? Haven’t seen one in person yet and wanted to know your thoughts. I love dive watches and if the above is true, then SBGA029 may become the grail watch that I will save for. I don’t mind...

Watch this. Wow. Maybe some of you know this (most likely), but I just came across this. Incredible! :smile-thumb2::smileyface_hand_cla http://bcove.me/imyvgeqk