The international watch rankings are: IWC, Longines, Vacheron Constantin, Citizen, Tissot, etc.

1. IWC

IWC is a Swiss watch brand founded in Schaffhausen in 1868 by American watchmaker Florentine Ariosto Jones.

In 1936, IWC launched the first watch specially customized for pilots; in 1939, the IWC Portuguese watch was born; in 2004, IWC launched the marine chronograph watch series. As of 2021, the official website of IWC shows that IWC has pilot watches, IWC Portuguese series, Portofino series, Da Vinci series, Engineer series, marine timepiece series, and anniversary series** *7 series watches, Milan style bracelet.

2. Longines

Longines is a watch brand owned by the Swiss Swatch Group. Longines uses the flying wing hourglass as its logo.

Longines was founded in Soimia, Switzerland in 1832, with more than 180 years of history and craftsmanship; the first Longines watch factory was established in 1867; on May 10, 1880, Longines officially became a watch brand in Switzerland. Registered trademark; in 1938, Longines produced its second navigation watch; in 1953, Longines launched a series of innovative promotional activities; in 1969, it produced the world's first quartz watch; in 1982, Longines launched Agassiz's "Agassiz" fiber Thin gold watch series to commemorate the 150th anniversary of Longines.

3. Vacheron Constantin

Vacheron Constantin is a Swiss watch brand. Founded in Geneva, Switzerland in 1755; in 1770, the first multi-function watch was born; in 1819, the Vacheron et Constantin brand was established; according to Vacheron Constantin's official website in September 2021, Vacheron Constantin's brand range includes: Patrimony heritage series, Traditionnelle heritage series, Fiftysix series, Overseas series, ?gérie series, Historiques series.

As well as the Métiers d'Art master series, the Heures Créatives creative time series, the Malte Malta series, and the Harmony series.

4. Citizen

Citizen is a world-renowned watch brand with a mission to provide high-end products and high-level services to people around the world. It hopes to be loved by citizens and serve Products that are close to the public" contribute to the better life of all mankind.

As a huge multinational enterprise, the Citizen Group has 46 companies in Japan, 64 branches overseas in Japan, and a total of 110 branches worldwide. Citizen has always been adhering to the never-ending spirit of innovation and the brand concept of constantly challenging the future, and Citizen has always been in the leading position in the international watch industry.

5. Tissot

Tissot was founded in Le Locle, a small town in the Jura Mountains of Switzerland, and its headquarters is still located there. "Made in Switzerland" is an imprint that has never been forgotten in Tissot's heart. The "+" in the Tissot logo is the same as the Swiss flag, demonstrating the reliable quality that the brand has inherited since 1853. ?

Tissot is a member of the Swatch Group, the world's largest watch manufacturer and distributor, with sales outlets in more than 160 countries around the world. The brand will continue to launch innovative products with a pioneering spirit and continue to write its brand concept - "Innovation comes from tradition".