Its nice when you can fill a hole in your collection without straying too much from your idiom. I came across this Benrus bumper on the bay and paid more then I'm normally willing to spend, because this fit so nicely. The movement is a Benrus DT-15, which is based on the AS-1302. Unlike most Benrus watches, there doesn't appear to be any indication anywhere of the ebauche caliber, just some otherwise cryptic nubmers stamped on the top plate. The rotor has a nice curved edge to it that's a bit different from the standard model. I'm guessing this was the "start" of the 3-Star line. The dial shows its age nicely, although the case needs a bit of a touchup in places.