The difference between Beidou watch TA806-20 and TA806-23

The difference between Beidou Watch TA806-20 and TA806-23 mainly lies in the structure, style and price of the watch. Beidou Watch TA806-20 and TA806-23 are waterproof heart rate watches, satellite timing positioning, sports multi-functional smart outdoor watches.

Beidou watch is a timing and positioning watch based on China’s second-generation Beidou satellite navigation system. According to product functions, they are divided into Beidou satellite watches that are already on the market and focus on timing, positioning, and weather prediction, and watches that are not yet on the market and are being tested and focus on navigation and phone calls.

About Beidou Watch

Beidou Watch is the world’s first analog satellite timing watch. The watch can display longitude and latitude information, and comes with a compass, thermometer, barometer and other outdoor functions. . This kind of watch is always linked to my country's Beidou second-generation satellite navigation system, and the time accuracy is controlled within 0.1 seconds, making the Beidou satellite watch the most accurate watch in the world today.

Beidou watches were initially developed according to the requirements of the Chinese People's Liberation Army. They are the only military standard timepieces in my country that have been jointly identified by military and civilian experts. They have passed the approval of the General Staff Surveying, Mapping and Navigation Bureau and China Jointly identified by the Electronic Technology Group Corporation, it is the only Chinese military watch and one of the best domestic outdoor sports watches.

Beidou watches refer to time and positioning watches based on China’s second-generation Beidou satellite navigation system.