Harrison + Hamilton

American staple (and Style Guy favorite) Hamilton has teamed up with an unlikely collaborator: Harrison Ford. He helped create the new Khaki Conservation, a special edition of the brand's classic field watch, proceeds from which will benefit Conservation International. As you can see, the design is refined, subtle, and devoid of unnecessary frills—in other words, pretty much the opposite of Indiana Jones and the Crystal Skull. (Zing!)
Available in November, $1,195, hamiltonwatch.com