Rolex Bubbleback Arabic Numeral Dial 14kt Yellow Gold Ref 3131There 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. This is a reference 3131 that, very importantly, retains its all original dial in excellent condition. Just check those radium Arabic hours! The example we are offering today