The setting of time and date.<br />1.Press the second button on the left side for 3 times， the second part is flashing. Press the first button on the right side to adjust the SECOND reading.<br />2.Press the second button on the right side， the minute part is flashing. Press the first button on the right side to adjust the MINUTE reading.<br />3.Press the second button on the right side AGAIN， the hour hand is flashing. Press the first button on the right side to adjust the HOUR reading.<br />4.Do this ALSO to adjust date and weekend.<br />The setting of alarm clock.<br />1.Press the second button on the left side for 2 times， the hour part began flashing， press the first button on the right side to adjust HOUR reading.<br />2.Press the second button on the right side， the minute part began flashing， press the first button on the right side to adjust MINUTE reading.<br />3.Press the buttons on the right side at the same time to resume or stop the alarm clock(AL).<br />4.Press the first button on the right side for 3 seconds to display date， and the second on the right side the time of the alarm clock.<br /><br />Item  TypeWristwatches<br />Brand NameBMZ<br />Model Number10<br />MovementDigital<br />StyleSport<br />Sport TypeRunning<br />ConditionNew without tags<br />GenderMen<br />Dial Window Material TypeGlass<br />Dial Material TypeStainless Steel<br />Dial DisplayAnalog-Digital<br />Case ShapeIrregular Shape<br />Case MaterialStainless Steel<br />Band Material TypeRubber<br />FeatureComplete Calendar， LED display<br />Band Length25.5 cm<br />Dial Diameter3.8 cm<br />Band With20mm to 29mm<br />Band Width2cm<br />Clasp TypeBuckle<br />Boxes & Cases MaterialNo box<br />Case Size 46 mm x 37 mm<br />Case Thickness 16 mm<br />Weight 75 g