the strength of this achievement, Rolex would eventually Replica
the world’s largest manufacturer of chronometer-certified wristwatches.
brand perfected the concept of the modern watch in 1926 by inventing the
waterproof “Oyster” case to protect the movement inside and then, in 1931,
the self-winding “Perpetual” rotor movement. Today, all Rolex Oyster
are officially certified chronometers, carrying on the heritage of the
pioneering role the brand played in bringing precision to the