1, Patek Philippe
Patek Philippe, founded in 1839, is the only watch manufacturer in Switzerland that is completely run by the family. All watchmaking processes are completed in the original factory in Geneva, and it is the only brand in the world that all movements have won the "Geneva Quality Seal".
2. Audemars piguet
Audemars piguet was founded in 1875. 1972, Audemars piguet launched the high-end sports watch series "Royal Oak" made of all fine steel materials, which became a classic in the watch industry.
3.blancpain
Blancpain is the oldest existing watch brand. Blancpain has no assembly line factory. The manufacturing process is all carried out in the watchmaking workshop, and each watch is carefully inlaid by individual watchmakers. Each watch is checked by the watchmaker himself, and the number and signature are engraved as records.
4. Vacheron Constantin
Vacheron Constantin, founded in 1755, has a history of 250 years. This is one of the oldest and most durable watches in the world. Vacheron Constantin is regarded as a work of art among nobles and has always played a key role in Swiss watchmaking.
5. Earl
Since the 1960s, Earle has been devoted to the research of complex movements and developed the design of top jewelry. From designing and making wax models to setting gems, the count has always adhered to the purpose of Excellence.
6. Rolex watch
Rolex, as the world's top sergeant brand, was founded in London, England on 1905 by Hans Wilsdorf of Germany and Alfred Davis of England.
Reference to the above content: Baidu Encyclopedia-Patek Philippe