Does the diamond embedded in the watch have night vision function? Is it true?/You don't say.

The diamond embedded in the watch has no night vision function, which is not true. Watches do not have built-in night vision technology. The functions of the watch include basic functions such as time display, timing and date, as well as some advanced functions such as Bluetooth connection, motion tracking and heart rate monitoring. Night vision refers to the ability to see objects clearly in a dark environment, which requires special technologies and devices, such as infrared rays or weak light intensifiers, so diamonds embedded in watches do not have night vision. A watch is a portable timepiece that people carry or wear, also called a watch. The common materials of strap are leather, rubber, nylon cloth and stainless steel.