Product size: 270*27mm 
Net weight: 43g 
Material: Leather 
LED QTY: 80pcs

Power 
Two CR2016 

Function: 
1. Display mode: 24 hours 
2. Date (Month, day)

Read time: 
The watch will be waken up when you keep touching the T Sign for 2 seconds with your finger. It dispplay time now, the left two numbers show Hour, and the right two numbers show Minute. 
Touch the T Signs again, it will dispaly the date, the left two numbers show Month, and the right two numbers show day. 
Waiting about 5 seconds without touching, the watch will return to quiescent state. 
  
Set up time and date: 
Wake up the watch, it display time. Keep touching the T Sign for 2 seconds, the left two number is blinking now. Touch the T sighs to adjust Hours. One touch increases one hour. After finishing the hour setting, keep touching the T Sign for 2 seconds again, the right two number will blink. Touch the T sign to adjust the minutes. One touch increases one minute. 
Under the date display mode, you can set up the date in the same way. 
Waiting about 5 seconds without touching, the watch will return to quiescent state.