Rolex Skydweller Steel/Gold ref. 326933 White Dial Oyster bracelet - Full SetFor sale a pre owned Rolex Sky Dweller Steel and Gold ref. 326933. The Oyster case is 42mm in diameter and 14. 10mm in thickness, making it the largest dressy timepiece produced by the brand. The purpose of the Sky Dweller was to introduce a timepiece for the modern jet setter who uses his watch both for utility and as a status item. Rolex listened to the desires of many people to produce a larger, everyday non sports watch and also understood that