How can i turn off the alarm on my TGHK AW 91-516 watch?

My solution is different for turning off the chime. Press the mode button until the AL time displays . Note if ALM and/or CHI display. Press the ST/SP button until they both disappear. However if you do want the alarm then set the alarm time by pressing the reset button until the hours flash, then use the ST/SP to set the hour. Press the reset button to go the minutes and do the same thing. To set time do the same process except use the mode button to get to the time display. When enter the time display the seconds should be flashing. Another press of the mode button turns off the seconds from flashing. But if you want to change the time you need the seconds flashing. While flashing press the reset button once and it will flash the hours. Use the ST/SP to increment what ever is flashing. Use the reset button to go to the next part of the display to set or exit it all by pressing the Mode button once. My solution is different for turning off the chime. Press the mode button until the AL time displays . Note if ALM and/or CHI display. Press the ST/SP button until they both disappear. However if you do want the alarm then set the alarm time by pressing the reset button until the hours flash, then use the ST/SP to set the hour. Press the reset button to go the minutes and do the same thing. To set time do the same process except use the mode button to get to the time display. When enter the time display the seconds should be flashing. Another press of the mode button turns off the seconds from flashing. But if you want to change the time you need the seconds flashing. While flashing press the reset button once and it will flash the hours. Use the ST/SP to increment what ever is flashing. Use the reset button to go to the next part of the display to set or exit it all by pressing the Mode button once.