The Casio 5146 watch is a timepiece that offers various features and functionality. It has a digital display that shows the time in hours, minutes, and seconds. Additionally, it includes a date function that displays the day and month. The watch also features an alarm function, allowing users to set multiple alarms for different purposes. 1 Confi Guring Current Time and Date Settings. 2 To Change the Current Time and Date Settings. 3 To Change the Daylight Saving Time (Summer Time) Setting. Download this manual. the current time setting manually as required. See “Timekeeping” for more information about manual time setting. Ł The analog time of this watch is synchronized with the digital time. Because of this, the analog time setting is automatically adjusted whenever you change the digital setting. See “Analog Timekeeping” for more information. Operation Guide 5173 Daylight Saving Time (DST) To adjust the home positions manually Daylight Saving Time (summer time) advances the time setting by one hour from In the Timekeeping Mode, hold down D for about three Correct dial hand Standard Time. Remember that not all countries or even local areas use Daylight vAb6.