King Samurai Power Reserve?

[1911Sooner]

Need some help here. My Seiko King Samurai is supposed to have a 41 hour power reserve. I've only had the watch about 6 months. It did pretty good in the beginning but now the power reserve is down to 10 - 12 hours. Im getting tired or setting it every day. Should I send it back or what can I do? Thanks

 

[surjimmy]

I would google it, and see if others are reporting the same problem. But I think I would call see if I could talk to someone, and then send it back.