The watch brand with a "B" logo is Breitling.

In 1884, founder Leon Breitling founded the Breitling Watchmaking Company. Breitling is a mid-range Swiss watch brand that produces novel and unique styles, and its products are durable and versatile. Breitling has many years of experience in watchmaking in the aviation industry, which gives its products distinctive features and promotes the rich function orientation of its watches. Moreover, its products continue to adapt to the characteristics required by special industries such as aviation, navigation, navigation, and diving, making its watches It becomes a combination of practicality, functionality and diversity.