Oyster Perpetual 31 Black Dial Ref. 277200

The Oyster Perpetual 31 is Rolex's accessible classic, designed around purity of form and function. This model combines the iconic Oyster case with the reliable automatic calibre 2232, a watch that distinguishes itself through refined simplicity and everyday versatility. This 2025 example features a 31 mm steel case with turquoise dial, sapphire crystal and water resistance to 100 m. With a thickness of 10.5 mm and steel bracelet with folding clasp, it offers classical proportion for the wrist.