Dude...be kind to the environment and save some money to buy your next watch and use rechargeable! SAnyo eneloop is the best I have used so far........
...and I beg to disagree just a little bit with BT and the resolution.....I shot in the highest resolution that my camera allow for the exact reason that when we post, we reduce/rezize, and when we do we lose detail and sharpness.......but then again I'm not a PRO and I could be wrong on this! Maybe I'll learn some more..........
Good luck and have fun shooting!!!