20 Most Recent Seiko Le Grand Sport SDWF73 Wrist Watch Questions & Answers

You can get instructions from their web site by going to "Seiko.com".

Click on "support" and then on " instruction booklets" and then scroll down the
page and you will see
a list of watches.
Download the PDF for your watch.

I could not find the model you mention listed there; perhaps the search box at the top of the page will find it for you.

Turn knob to set on "Match" Pull out crown knob. Press both buttons for 3 seconds. When you release both buttons it will beep and both hands start moving. Press either button to stop movement. Then press the top button to set the minute hand to 12 oclock. Press the bottom button to set hours to 12. Press in crown and turn to "Time" Pull out crown and set time the same way.

you often need to do a full reset on 7T32s (& other seikos) after a battery change. there is a small reset contact in the rear of the movement which needs to be shorted to the top of the battery (the movement is engraved with wording to this effect, something like "AC reset", I can't remember exactly). you might also try pulling out the crown all the way (2 clicks) then holding both upper pushers in for a few seconds. it's unlikely to be a buggered motor unless it's one of the subdials that's failed.
hth-
duncan.

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.

Setting the alarm:

1. Pull the crown to the 2nd "click" (the possition you adjust the time) (Carefull: The seconds hand has to be on "12")
2. Press repeatedly button "B" to set ALARM hands to the time indicated by the main time hands (The ALARM hands move quickly if button B is kept pressed)
3. Push the crown to normal possition
4. Pull the crown to the 1st "click".
5. Press repeatedly button "B" to set the desired alarm time. (The ALARM hands move quickly if button B is kept pressed)
6. Push back the crown in to normal position.

At the designated time the alarm rings for 20 seconds, and it is automatically disengaged as it stops. To stop it manually, press button A or B.

I just replaced the battery in my 20yr old Seiko chrono sports 100. And I had the same problem. I think I stopped it on 12 while in stopwatch mode and held down the start stop button and the set button at the same time. See if that works dude.

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 ... 3 pages 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.

Go to manuals library.com input the model number and you can get what you are looking for.

If is is a modular battery holder like this, buy from Amazon. https://www.amazon.ca/Pack-AA-AAA-Battery-Holders/dp/B08Q3DLY39 If not, you need a Seiko watch shop or Jeweler. https://www.google.com/search?q=seiko+service+center+near+me ..

https://www.montre.be/watch-manuals/EN/seiko-watch-manual-7n43.pdf

perhaps Seiko

TO CANCEL THE ALARM TIME YOU HAVE SET ;
1.Pull out the crown to the first click, and press and hold button “B” until the alarm hands stop to indicate the current time.
2. Push the crown back in to the normal position.

Contact Seiko.

Contact Seiko directly to inquire.

Contact Seiko directly to request instructions.