Whether youre into your first foray into the elite world of Swiss luxury watches or is on the lookout for your next addition to your ever growing collection, you cant really go wrong with a Rolex Oyster Perpetual No Date 31mm - its a timeless classic that carries the brands heritage from way back 1905. Each model are presented in a 31mm stainless steel Oyster case with a domed or fluted bezel. What people have come to expect from the brand are all in the Rolex Oyster Perpetual No Date 31mm. The screw-down caseback and winding crown with its Twinlock double waterproofness system ensures an impressive 100m water depth rating. Inside the watch is a self-winding mechanical movement that moves the hour, minute, and second hands with extreme precision. Combining a minimalist look with a superlative performance, the Rolex Oyster Perpetual No Date 31mm is a definite must-have.