Rolex Bubbleback Steel and Gold Reference 3133The original Oyster There was a time when the early Bubbleback watches were the hottest Rolex watches on the planet, with collectors paying huge sums for these small, yet perfectly formed watches. Over the last couple of years interest has finally returned to these mighty yet diminutive Oysters. The example we are offering today remains in outstanding condition with a strong steel case with characteristic domed case back. This watch has a nice twist