My sportline watch resets itself during exercise , and reset everything back to zero even the date goes back to 1-1 always. Everything stops counting, steps, calories, mph, miles walked, everything

https://www.google.com/search?q=sportline+watch+error+codes

LOTS of models

https://www.heart-rate-monitor-watches.com/sportline-heart-rate-monitor.html

Maker website, but they are not a watchmaker

https://sportline.com.pa/

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Hello Garrett,

"Three small dials"... My guess is that we are talking
a chronometer... (stopwatch)... "ZERO Process".

Not only are the three sub-dials usually settable... but also the sweep second hand.

Trouble: After resetting the watch... the hands go back to the same position...

Solution: You want to "ZERO" your dials... one by one.

These watches typically need to have the stem out to the third position... then press the top "start" timer button... observe ONE of your dials is moving. As it approaches the desired number release the button and step it into position with single button pushes.

Go to the bottom "stop" button... Repeat the process!

Push the stem in to the middle "set" position...
Repeat the process!

Again... press the top "start" timer button... zero
and finally press the top "stop" timer button... and zero.

Set the time and date... push that stem back into the home position... and record 35 seconds on your watch... stop and reset...

If everything does not come back exactly to ZERO...

Then that is called an iterative process (do it again).

Fine tune it!

Good Job.
(comment me back if I didn't hit the spot)


Horology Wikipedia the free encyclopedia

Most likely a CR2032 Lithium, the how part is take off the back, remove the battery holder and old battery. Observe the polarity so you put the new one in correctly. You may need to do a reset which is very difficult to try and tell you what to do but none the less may need to be done. Put everything back making sure the gaskets are aligned properly. You will probably need a very small phillips screwdriver. This is actually my second recommendation. My first is take it to a watchmaker that does hundreds of these every year.

CROWN SETTINGS:
1....... Running position/screwed
2 .......Date correction
3........Time correction



Procedure to set the mode using Push Buttons

Pusher A: Start/Stop Chronograph
Pusher B: Change to Chronograph mode/ Reset to zero

Note if by pressing button B and it doesn't reset to zero, you can adjust the time by following the procedure below

1. Set crown to position 3
2. Press pusher A to realign second hand
3. Press pusher B to realign counter hand at 6H
Note: For faster hand adjustment, hold pusher for 2 seconds or more

Hope this information will help you!

Press and hold the reset button, for 5 seconds, while in Time mode. this will reset the heart monitor and the symbol will reappear on the screen.

Try this.

Pull the winder out fully. Then press the top right chronograph button to move the centre seconds hand on. Then push the winder back in.

on some models you should only pull the winder half way out.

good luck

mcdevito75here, I'm sue I can help you set this digital watch,----4 buttons, 1=light, this should be just for the light built into the watch, 2=MODE this is the button you press to set the functions, press this button and see everything flashing 3= Start Stop this button should act as set after you press MODE it should also be to start the lap counter and 4= lap reset this should bring the lap counter back to zero or the seconds tick normally.---- press MODE see everything flashing, then press start stop to set functions, hour, minute etc, press MODE after you have set each function, hour, minute, etc. When done with all functions press mode again to bring the watch back to normal operation.

Click on my profile (escapement), then click on Tips and Tricks. There you will find link to all SPORTLINE watch manuals. Rate me, please.

you can find an exper in the local shop where you buy the product and they will give you specific service

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Love my watch, Was placing it on wrist, time correct, pressed button to test pulse and everything went blank. Pressed reset button, with no effect. It has a high pitched whine when placed at ear.
Does this mean I need a new battery, and where is that done, so I don't mess it up.
Appreciate any help as I don't have the instruction book either,
Scotty