Rolex Oyster Perpetual 6084 Gilt Dial OvettoThis Rolex 6084 Ovetto is a Bubbleback model from the 1950s, distinguished by its domed caseback designed to accommodate the automatic winding rotor. OvettoneItalian for big egg, and Ovetto for small eggrefers to the rounded, bulbous caseback, a nickname shared with other Bubbleback references. This model represents an important transitional step in Rolex history, bridging the gap between the early, compact bubbleback models and the later Oyster