I bay this skmei ad1155 sports watch on 24th novenber 2017.this watch is so beautiful.this is the best brand I ever seen.i cost around 625/- rs. On this beautiful watch.this watch is dual time watch.means analog and digital watch.this watch has digital display for see the time in darkness or any dark space by light butten.this watch has beautiful 6 buttens.that is, 2 buttens are used for light buttens, 1 butten 8s used for mode butten, and one butten is used for adjustment butten.you can get alarm, stopwatch, dual green light butten, and most important dual time management system means, 24hour format and 12 hour format.i love this watch.this watch is so beautiful and useful.