Question about Casio Sea-Pathfinder SPF40-1V Wrist Watch

1 Answer

Casio Sea-Pathfinder SPF-40-1v

The batteries needed to be replaced. I replaced all 4 batteries. I can't get the watch to "turn on". Is there a "key" to how to kick start it.
Please email

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert that hasĀ over 500 points.


    An expert who has answered 200 questions.

  • Expert
  • 306 Answers
Re: Casio Sea-Pathfinder SPF-40-1v

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

I have replace the batteries and after assembled the mode and adjust buttons are not functional.

I've had the same problem with another Casio watch and in my case I didn't place the inner parts of the watch exactly right. This must be done very precisely, otherwise one or more button functions don't work. Maybe it is worth a try to check the alignment of the inner parts of the watch.

Mar 15, 2015 | Casio Watch Sea Pathfinder Spf-60-1aver...

1 Answer

Casio sea pathfinder sp60d reset

You need to open the watch and cortocircuit 2 points into the watch machine. is Officla Casio Dealer
Casio Watches

Aug 19, 2014 | Casio Sea Pathfinder Triple Sensor SPF-60

1 Answer

Where can I get a replacement band?

Ebay is a great place for special watch bands. this one is $30:

You can also go to the source, Casio, and purchase a new band:

Oct 18, 2012 | Casio Sea Pathfinder SPF70-2V Wrist Watch

1 Answer

How to adjust/identify the correct tide on my sea pathfinder spf-40

Hi,you need to look at the user manual..
just in case ,if you need soft version of the user manual pls visit the URL below..

Hope this helps! Take care and please Remember to rate/vote and give me
4 Thumbs Up for me to continue for Helping out the Community :)

CASIO Watch User Manual Archives
Use this page to download a copy of CASIO watch manuals in PDF format.
To download a PDF file, enter the four-digit (or three-digit) module number marked on the back cover of your watch.

Jun 21, 2011 | Casio Sea-Pathfinder SPF40-1V Wrist Watch

1 Answer

I have a casio sea pathfinder spf-51 and i opened the case to see if i could change the battery myself.Unfortunately one of the 3 springs fell out and i cant see where it should go.Can anyone help me with...

mcdevito75 here, My best advise is to see how the other 2 springs are situated in the watch, then simply follow suite with the 3rd spring. BE VERY CAREFULL THOUGH AS< ANY OR TOO MUCH RESURE ON THE CASIO DISPLAY WILL RUIN IT. If you can"t find the spot for this spring, look for a small watch repair shop in your area for help, it"s better than ruinning your watch.

Jul 17, 2010 | Casio Sea-Pathfinder SPF40-1V Wrist Watch

1 Answer

Problem with casio sea-pathfinder watch

For all Casio watches go to select "Support" then "Manuals" then "Watches".
You will then be able to enter the 4 digit number in the square box to get the manual for your watch or module inside is actually what the instructions refer to.

The problem of changing functions automatically is called "Auto Display" and can be stopped and started in Sea-Pathfinder SPF-40 (modue 2273) by pressing the bottom left button for 3 seconds.

Nov 13, 2008 | Casio Sea-Pathfinder SPF40-1V Wrist Watch

2 Answers

Casio spf 40 Module 2273

Your Watch is in Auto or demo mode. Hold down the "Mode" button for 3 - 5 seconds and it will return to time keeping mode.


Nov 19, 2007 | Casio PRG-40T-7 Pathfinder

Not finding what you are looking for?
Casio Sea-Pathfinder SPF40-1V Wrist Watch Logo

827 people viewed this question

Ask a Question

Usually answered in minutes!

Top Casio Watches Experts


Level 3 Expert

18259 Answers

Arturs Kalnins
Arturs Kalnins

Level 3 Expert

2334 Answers

Jimmy Accardi

Level 2 Expert

97 Answers

Are you a Casio Watch Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides