guanqin 2019 business watch men automatic luminous clock men tourbillon waterproof mechanical watch brand relogio masculino cj191213, Slivery;brown

instructions for use 1.all small dial of watches can work normally. 2.the first time to wear, you need to wind up the watch 30 laps of clockwise rotation, in order to ensure the normal operation of the watch. 3.when the wear time is less than 8 hours or the arm swing less, the energy of watch is not enough to keep running. 4.about the luminous,first wear it ,you can use your phone or flashlight shine the dial about 1 minute ,then you will see the luminous. package contents: 1.original p...