[savedbygrace]

Here in this pic of Obama boarding Marine One for Camp David that afternoon, he is seen wearing his "other" watch:

[savedbygrace]

I got that pic from this article, but it is online at a whole bunch of different places:

http://www.knoxnews.com/photos/2012/aug/04/245727/

[SkyDancer]

Did he switch pants too?

[Oztrich Boy]

He also changed his shirt, pants, sunglasses, and the colour of his hair

[corlorde]

Oh, Obama was wearing his “gun shooting” watch, lol.

[Jonah Vark]

Obama spends his 51st birthday on the golf course
(Reuters) – President Barack Obama celebrated his 51st birthday on Saturday with a round of golf, then helicoptered to the Camp David presidential retreat for a quiet evening off the campaign trail.

http://www.reuters.com/article/2012/08/04/us-usa-obama-birthday-idUSBRE8730F820120804

Obama was wearing his ring when playing golf but removed it later in the day for skeet shooting at Camp David? Why is that?