Features: 

OHSEN AD2820 big dial silicone sports LED quartz watch for men and student boys to wear.Function: Date, time, week, alarm clock, LED display and 12 / 24-hour modes.Double movements, digital and analog time display.LED display, check time by pressing any button, convenient to see the time at night.Big dial, showing your masculinity and generosity.Stainless steel case and back cover, strong and sturdy in structure.Silicone strap, durable, soft and comfortable to wear.12-hour/ 24-hour time format for choice as you like. Alarm clock, to remind you of every important moment. Classic pin buckle, convenient to adjust the length and not easy to fall off.50M water resistant, convenient for your daily life, especially suitable for outdoor sports use.