Swatch Soft Day GT106T - Amanda Seyfried - Ted 2
It looks like actress Amanda Seyfried is wearing a Swatch Soft Day GT106T watch in the movie Ted 2. The images are a bit blurry, but the color of the case and strap, the red/pink details on the white dial and especially the red/pink band on the strap are unique features that seem to confirm that this is the Swatch watch.
The Swatch Soft Day GT106T is from the Swatch Originals collection. The watch has a plastic case, solicone strap, Quartz movement. Case Width: 34.00 mm; Case Height: 39.20 mm; Case Thickness: 8.75 mm.