Rolex is a world - renowned top Swiss watchmaking brand. It was founded in 1905 and officially named in 1908. Since its inception, it has been renowned for its pursuit of ultimate precision and innovation. In 1910, it received the Swiss chronometer certificate. In 1926, it launched the first waterproof Oyster watch, and in 1931, it invented the Perpetual rotor automatic winding mechanism. It has a wide range of product lines, including the classic Datejust series, the professional Submariner series, etc. With its strict vertical production model, Rolex strictly controls the quality. Not only does it feature exquisite watchmaking craftsmanship, but it also actively engages in various fields. It serves as a benchmark in the watchmaking industry and is highly favored by consumers worldwide.