Hi all sifu. Me first time buy Seiko Automatic watch 2 weeks ago.
Written in book 40hrs power reserved but next morning after 16 hrs put on table the watch stopped. Is it normal to new watch? Need time to break in? I wore it at office 9 hrs daily. Need advice b4 warranty gone. Do I need to wind 40 rounds everyday? TQ.

This post has been edited by SunSin: Dec 14 2022, 04:33 PM