Multifunction: Back light?? alarm?? chronograph??week?? 12h 24h type.</br>The watch is durable?? digital display?? water resistant and has back light?? adjustable soft plastic band</br>Scratchless hardlex glass?? shock resistant?? quality plastic band?? soft and comfortable.</br>Suitable for social?? outdoor sports casual?? running?? climbing?? cycling and other activities.</br>WATERPROOF FUNCTION: 164 ft waterproof (50 M) - 5ATM(not for swiming?? diving??etc). NOTE: please DO NOT press any buttons in the water.</br></br>Product Description</br></br><b>Specification :</b><br> - Function: Date?? Week??chronograph??alarm?? Wat