How do I stop the chime on the hour on my Gola GLA50 wrist watch?

Press START/STOP to select whether an alarm is referenced to the time shown in Time mode (t1) or Time 2 (t2). 4) Press SET, at any step, when done setting. To turn on/off the alarm and hourly chime, press START/STOP repeatedly. The watch will step through four combinations of alarm and chime settings.

Possibly these instructions:

http://forums.watchnet.com/index.php?t=tree&goto=110449&rid=0

DIGITAL WATCH USER INSTRUCTIONS May 27, 2006 - 05:59 PM On 5/26/2006 I bought from Walmart a $6.43 watch, on the back of which is written "AH 1175, 52, Battery CR2025, China Module, FMD, Base Metal Bezel, Stainless Steel Back, 100ft Water Resistant". It has no control buttons on top (where buttons may be accidentally pushed), the display is larger and more visible, and the color is dark, so I bought it even though I prefer models that have a fabric/velcro wrist-strap.
Four buttons on this watch are labelled: Light, Mode, Reset, and St/Sp. The instructions which I found inside its container refer to the Light button as A, the Mode button as B, the Reset button as C, and the Start/Stop button as D, but otherwise do not pertain to the watch, so I determined the button's functions by trial and error, as follows:
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TO SELECT THE DISPLAY MODE
Push the Mode Button in order to select one of the following four display modes in the following order: Normal Time, Stop Watch, Alarm Reset, Time Reset.
In the Normal Time Mode, the Day of Week, the Hour, Minute and Second are displayed (none flash). If the Alarm and Hourly Chime icons are not displayed, the Alarm and Hourly Chime are turned off.
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TO DISPLAY DAY OF WEEK, HOUR, MINUTE, SECOND AND WHETHER THE ALARM AND HOURLY CHIMES ARE ON:
Push the Mode button until no icon is flashing. The Alarm and Hourly Chimes are off if no Alarm or Chime icon is displayed beside the Second display.
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TO DISPLAY THE DAY, MONTH AND DAY OF WEEK AND WHETHER THE ALARM AND HOURLY CHIMES ARE ON:
In Normal Time Mode, push the Start/Stop button. The Alarm and Hourly Chimes are off if no Alarm or Chime icon is displayed.
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TO DISPLAY THE ALARM TIME
In Normal Time Mode, push the Reset button. The P or A beside the Alarm Time indicates PM or AM time. The P or A below the Alarm Time indicates a 12 hour clock; an H indicates a 24 hour clock.
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TO STOP/START THE ALARM AND HOURLY CHIMES
In Normal Time Mode, hold the Start/Stop button down and push the Reset button (the Date and Day of Week will be displayed) to turn the preset Alarm and Hourly Chimes on, or off (to save the battery). To test the alarm, hold the Reset button down. The alarm and chimes are off when the alarm and chimes icons are not displayed.
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TO STOP THE HOURLY CHIME
In Normal Time Mode, hold down the Reset button (the Alarm Time will be displayed) and push the Mode button until the Day of Week display is no longer highlighted; otherwise the hourly chime drains the battery.
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TO SET THE TIME
To Fast/Forward until the correct number is displayed, hold the Start/Stop button down.
To set the Month of the Year, select the Time Reset Mode and push the Reset button until the Month of the Year number flashes; push the Start/Stop button until the correct Month of the Year is displayed and push the Reset Button.
To set the Day of Month, select the Time Reset Mode and push the Reset button until the Day of Month number flashes; push the Start/Stop button until the correct Day of Month is displayed and push the Reset Button.
To set the Day of Week, select the Time Reset Mode and push the Reset button until the Day of Week display flashes; push the Start/Stop button to until the correct Day of Week is displayed and push the Reset Button.
To set the Hour, select the Time Reset Mode and push the Reset button until the Hour number flashes; push the Start/Stop button until the correct Hour is displayed and push the Reset Button. For a 24 hour clock, push the reset button until an H is displayed. For a 12 hour clock, push the reset button until an A or P is displayed.
To set the Second, select the Time Reset Mode and push the Reset button until the Second number flashes. The Second number resets to Zero everytime the Start/Stop button is pushed. If the Start/Stop button is pushed as soon as the Second hand on your computer and watch are the same, the watch will be accurate to one second (to set your computer time to the second, log on to the Internet, right click on your PC's time display, select ADJUST DATE/TIME, INTERNET TIME, UPDATE NOW). The setting of the Second number will not be affected by setting the Minute number afterwards.
After the Second number is set, set the Minute number by selecting the Time Reset Mode and pushing the Reset button until the Minute number flashes; push the Start/Stop button until the correct Minute is displayed and push the Reset Button.
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TO SET THE ALARM TIME AND TURN ON THE ALARM
Choose the Alarm Reset Mode. The alarm is turned on everytime the Alarm time is reset.
To select the Hour, push the Start/Stop button while the Hour is flashing and until the correct Hour is displayed, then push the Reset button (the Alarm and Hourly Chime icons will appear).
To select the Minute, push the Start/Stop button while the Minute is flashing and until the correct Minute is displayed, then push the Reset button.
Push the Mode button after the correct Alarm Time has been selected. The Alarm and Hourly Chime icons will be displayed beside the Second numbers.
The P icon indicates PM. The A icon indicates AM. The H icon indicates a 24 hour clock.
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TO USE THE STOP WATCH
Choose the Stop Watch Mode. Push the Start/Stop button to begin the lap time. To pause the Stop Watch push the Start/Stop button to stop it and push it again to continue. To reset the Stop Watch to zero, stop the lap time by pushing the Start/Stop button, then push the Reset button (otherwise the Stop Watch will continue counting after other Modes are selected).

http://www.freestyleusa.com/support/

the second window down has the buzz instructions.

in the buzz instructions

TO TURN ON/OFF THE ALARM AND
HOURLY CHIME:
1. Press S3 button to select HOME ALARM or FOREIGN ALARM to set. 2. Press S1 button to activate the alarm. Alarm indicator /
will appear.
3. Press again to activate the hourly
chime. Chime indicator will
appear.
4. Press the third time to activate both
functions. Both of the indicators
will appear.
5. Press fourth time to deactivate both
functions. Both indicators will
disappear

Can’t get rid of the hour glass with some type of half circle with an arrow at the top on the left side of hour glass. This is the Ironman 30 lap. Back plate # 170

There is no hourly chime on the Suunto Core.

Use this link and browse through my TIPS AND TRICKS: http://www.fixya.com/MyProfile/tips.aspx?usrid=1700524. You will find manual for your watch there.

Set chime and Alarm on or off

Press MODE to select ALARM
Press START/SPLIT to change (clock sign and chime sign will appear and disappear as you keep on pressing).
Press MODE again and you are all set.

I have a Timex Men's Classic Digital Silver-Tone Expansion Band Watch #T78587. To turn the chime on and off on this watch, I press the Start/Stop button on the top right once. This toggles the chime on and off. If you hear a single beep then you have turned it on. If you hear no beep you have turned it off. You can tell the chime setting by looking at the colon seperator between the hours and minutes. If it is flashing then the chime is on and if it is not flashing then the chime is off. This is not explained in my watch manual nor in any of the manuals I downloaded from Timex.com.

to turn off hourly chime on the times wr 30m, simply press (in any mode, i just use the regular clock mode) the start/stop button (top right hand button) once (for about half a second).
  if you don't hear anything, you've turned off the hourly chime!  if you hear two short beeps, you've turned on the hourly chime.    turning the chime off/on is cyclic.  if you press once and hear nothing, it's off.  if you press again, you'll hear two beeps and the hourly chime is now on.    a lot of times that button hits my wrist (i wear it on my left hand) by accident, and that's how the chime turns on and off.  i hope this helps someone.

I used the online CASIO web site to locate the appropriate manual and followed directions. Use the bottom left (C) button of the watch to keep pressing between the various modes until I was in the ALARM Mode. Then PRESS the upper right (B) button to toggle the DAILY ALARM and HOURLY CHIME to "OFF", "DAILY", "HOURLY" and "BOTH" on/off.

http://ftp.casio.co.jp/pub/world_manual/wat/en/qw1950.pdf

http://support.casio.com/manual.php?rgn=1&cid=002