100% new and high quality Item Type: Wristwatches Dial Window Material Type: Glass Case Material: Stainless Steel Dial Material Type: Stainless Steel Movement: Digital Dial: about 4.5*3.4cm Feature: Complete Calendar,LED display Dial Display: Digital Case Shape: Irregular Shape Band Material Type: Rubber Band Length: about 14-19.5cm Color: Black,White,Black with Red,Black with White Package included: 1 x WristWatch Thank you for choosing our products Time set method: The two sides of the dial have two buttons, the left two for the decorative effect; Press the upper right button to display the time, press the display for about 2 seconds, watch will return to standby, which is power-saving design, click the display time , Then press the display date, the third display seconds; the lower right button for the mode switch, first enter the time, followed by the date, then the year, the last 12/24 time conversion; 12 hours have P (PM) ; Press the button at the top right, light will on, then press the lower right corner button for three seconds to enter setup mode. First hour position flashing, then click the upper right button, the number plus 1. Adjust the hour to adjust points, then click on the lower right corner button, then turn to the minute set.