Another example of a double top is CSX. The formation of the pattern is from March to September. The two peaks were formed at the end of May and end of July, each around $70/share.

Not really a watch anymore but if you want a fairly good example of a Head and Shoulders Top look at POT from April through July when it broke through the neckline around $205/share.

This really doesn't qualify as a watch but if you want a good example of a double top look at the chart pattern of this stock. The first peak occurred in January and the second peak in April.