Hi, Well I own a Seiko Chronograph Quartz that is about 25 years old model 748 7000 S/No 487062 or these are I can't remember how to Zero the Stop watch hands Pressing the button does not Zereo

Check out the videos and articles. With my Seiko, you pull the crown to the first position and pushing the side buttons closest to the dial, advances with each press.

https://www.google.com/search?q=Setting+the+day+on+an+Orvis+Quartz+chronograph

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Question moved from Lands Phones category.

SEIKO - A158 5040

Digital Watch Library http://www.digitalwatchlibrary.com > DWL > seiko-a1...

SEIKO - A158 5040 - Digital. Released in 1978 Vintage Digital Watch - Brought to you courtesy of digital-watch.com.

SEIKO QUARTZ Cal. A159 Alarm Chronograph

My Retro Watches https://myretrowatches.co.uk > uploads > 2020/09
The A158 Alarm Chronograph model can be set to give a time signal ... QUARTZ. ALARM-CHRONOGRAPH. START/STOP. DATE/SELECT. STOP-ALARM. WATCH SET TIME SET LAP STOP ...
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Missing: 5040A ‎' Show results with: 5040A

Instruction ' Seiko Watch Corporation

SEIKO WATCH https://www.seikowatches.com > customerservice > ins...
Seiko is one of the few fully integrated watch manufactures. We design and develop our own movements using leading-edge technology.

Yes it has a battery and is simple to change

pull the crown full out reset all hands set time set alarm or second time if you wish and press the crown back.

I love these watches, don't you?

With our 10 year old grandson's help, my husband was able to figure it out. Took a while, but he is now wearing his watch again!
Thanks for the follow-up.

Here is the link where you can download manual for your watch:

http://www.seikousa.com/pdf/SNA_Series.pdf

The last chapter explains how to reset hands to zero.

Do not forget to rate, please.

Easy Soultion worked for me. Believe Me I was worried only had the Seiko Sportura for a week now. My second dial for the stopwatch was re-setting to 5 seconds instead of zero. The Solution is
1. pull the Crown all the way out ( In the position you take the crown to set the time , second click ).
2. To set the minute face of stop watch , keep pressing the top button untill it is zero. To set the second needle to zero keep pressing the bottom button untill it reaches zero or where you like it to re-set each time. Depend on you.
3. Once all neddles of stopwatch are at resting postions ( usually zero) secure the crown back to its normal postion. Test your stop watch , hopefully it will go back to zero when you press the reset button. C

Glad to help. [email protected]

Solution #3 (Posted by Guest on 5 Mar 08) is spot on. Quick and easy method to reset the chrono hands (it was not in my Seiko manual).
Interestingly, this can also be used to set the chrono ahead (or behind--with a little math) for offset timing measurements.