Brand: SKMEI                  <br />    Authorized by SKMEI， and guarantee the quality<br />    Quartz battery movement<br />    Watch band made of PU<br />    Watch case made of ABS Plastic<br />    Night vision， EL back light<br />    Support 12/24 hour system<br />    Dual time zone， analog and digital display<br />    Display: analog， digital， date， alarm<br />    30M Waterproof， no need to take off while swimming (avoid warm/hot water)<br />    Note: Do not use any button or set the watch while under water<br />    Fit for both teenagers and adult<br />    Warmly gift for yourself and friends<br /><br />Specifications:<br />    Watch Case Diameter: 33mm<br />    Watch Band Width: 20mm<br />    Wrist circumference: 135mm-235mm<br />    Colors: Red，Blue， Green， Orange，Silver，Gray<br />    Battery mode: CR2016/SR626SW<br /><br />There is 2-3% difference according to manual measurement.<br />please check the measurement chart carefully before you buy the item.<br />Please note that slight color difference should be acceptable due to the light and screen.<br /><br />What You Get:<br />1 x Sport Watch