Oyster Perpetual 36 Beige Index watch while the Submariner Date is

while the Submariner Date is fitted with calibre 3235

a movement entirely developed and manufactured by Rolex

The Oyster Perpetual’s Oyster case guarantees waterproof to a depth of 100 meters (330 feet)

crafted entirely by Rolex

The Oyster Perpetual models are equipped with calibre 2232 (Oyster Perpetual 28

Oyster Perpetual 36 Beige Index watch while the Submariner Date isTHE QUINTESSENTIAL OYSTER The purest expression of the Oyster concept, the Oyster Perpetual provides a clear and accurate time display. The Oyster Perpetual is the direct descendant of the original Oyster launched in 1926, the first waterproof wristwatch in the world and the foundation on which Rolex has built its reputation. A certified Superlative Chronometer, the Oyster Perpetual features all the key characteristics of the Oyster Perpetual