megir square dial watches men chronograph quartz watch for man casual military blue leather strap sport wristwatch megir <b>specifications:</b><br> case diameter: 1.61in approx<br> case thickness: 0.55in approx<br> band length: 9.45in approx<br> band width: 0.94in approx<br> watch weight: 3.35oz approx<br><br> case material: alloy<br> band material: leather<br> dial window material type: hardlex<br> gender: men<br> movement: quartz movement<br> function: chronograph, luminous hands, 3 atm water resistant, date indicator<br> clasp type: buckle<br><br><br> <b>important points:</b><br> <b>chronograph:</b> the chronograph is very weak and needs your attention, please take it carefully afer receiving the watch.<br><br> please follow the steps below to test chronograph performance:<br><br> 1. press the top button(press once only) and check if all the small dials work, please wait at least 60 seconds(1 minute).<br><br> 2. then press the top button again (press once only) to stop all the small dials.<br><br> 3. press the bottom button, check whether the small dials get back to their original positions.<br><br> 4. please don't press the buttons frequently and don't press them mixed. since this operation will lead the movement miss its way and rules, it will make the chronograph broken.<br><br><br> <b>watch settings:</b><br><br> 1. date adjustment: pull the crown out once and rotate it clockwise to adjust date.<br> please do not rotate the crown anti-clockwise, if you did this action, please rotate the crown clockwise until the calendar can be adjusted.<br><br> 2. time adjustment: pull the crown out twice and rotate it to adjust time.<br><br> 3. small pointers of chronograph dials adjustment: pull the crown out twice and press the top and bottom buttons to adjust the position of the small pointers.<br> please note: the top button control the top small dial, the bottom button control the other 2 small dials.<br><br><br> <b>package:</b><br> 1 * watch<br> 1 * user mannual<br>