CR2016 (x1) pre-installed LED watch Setting ,date ,time . Top (hour ... date display + select)Button (change mode)Settings: Time, Date, YearPower: CR2016 (x1) pre-installedBracelet:Color: Black/WhiteMaterial: Samurai sword carbonized steel ... date display + select)Button (change mode)Settings: Time, Date, YearPower: CR2016 (x1) pre-installedProduct NotesPress the top button to display the ...