Can't get back on watch

Jia Heng Butane Lighter Watch Battery Replacement

The battery replacement for the Jia Heng Butane Lighter Watch is fairly easy. The clock face actually gets removed from the lighter body. The only tools you will need are jewelers Phillips and slotted screwdrivers; Phillips and slotted.

Remove band by compressing spring pin with slotted screwdriver by pushing in the pin. These are standard watch band pins.Remove back 4 screws to remove backThe clock face is help on by 2 screws removed from the open back, there are at the 11 and 4 o'clock orientation when looking at the back.The front will drop off.Remove the plastic alignment spacer.Replace the 377 button battery.Put it back together by reversing the process.

Attached pictures
Front
Back
Clock face screws
Plastic alignment spacer
Battery placement

• Remove back
• Find battery mounting. Note for later battery installation
• Read battery type (not size)
• Obtain exact battery replacement
• Remove old battery; install new
• Check operation
• install back
• Set watch

• Remove back
• Find battery in holder and identify type. Note mounting for reference during installation
• Place watch and back in a plastic bag to prevent contamination while you obtain a replacement battery
• Remove old battery
• Install new battery
• Check operation
• Install back
• Set time etc.

Replace Your Watch Battery Yourself With Household Tools ...

? 7:32
https://www.youtube.com/watch?v=L4Y7pDonkmk
Aug 15, 2013 - Uploaded by tsbrownie
How to replace a watch battery yourself using common household "tools". Covers both snap back and screw ...Missing: irish

How to Change a Watch Battery with Normal Tools - YouTube

? 9:18
https://www.youtube.com/watch?v=gFmV7NIjVsw
Sep 1, 2011 - Uploaded by RichsMethods
I also show how to polish the metal portions of your watch. ... of how not to take the back off and remove ...Missing: irish

You need to remove the back of the watch to get to the battery. If the watch is a water proof watch then the back is screwed on. After removing the back take care not to damage the gasket.
If you cannot remove the back of the watch then take it to a watch repairer, they can replace the battery and it won't be expensive.

Hi Josh, I do apologize for the inconvenience.Please try the below steps which should be helpful for you to remove the back of the watch and also replace the battery.

1. Flip over your pocket watch. Remove the back of your watch. The back of watches are either screwed on by four small Phillips head screws (unscrew them) or the watch has a press inserted back (slide a thin knife blade under the edge of the back of the watch and pry it off).
   (OR)Find the small groove on the back of the watch right above the hinge,place the tip of the screwdriver (the small kind used for the screws in glasses) into the groove and gently pry off the back of the watch.
   
2. Remove the circular watch battery out of the back of the watch.
3. Take the battery to any department store or watch store and purchase a new replacement battery.
4. Insert the new battery into the back of the watch.
5. Screw on or push on the back of the watch. Set the watch to the correct time.

The above should be of help for you to have the battery on the pocket watch replaced and have the watch working once again.Best wishes for your effort and thank you for your time and patience.

Thank you for contacting FixYa.

Choose a quiet, well-lit room where you can replace the battery in your Casio Pathfinder watch. Prepare a table, desk or other clean, flat surface where you can perform your watch repair. Put down a soft cloth or piece of craft felt to protect the face of your Casio Pathfinder watch from being scratched during the battery installation process.

2

Set your Casio Pathfinder watch face-down on the soft cloth or craft felt. Use an optical-sized Philips screwdriver to remove the four screws that secure the watch back to the body of the watch. Set the screws aside, but don't lift the watch back.

3

Slide the watch back off of the body of the watch very slowly. There are three important springs held underneath the watch back; it is essential to remove the watch back slowly to avoid losing them.

4

Lift the three springs out of your Casio Pathfinder watch using a small pair of metal tweezers. Take note of the length and placement of the springs as you remove them. Set the springs aside with the other disassembled watch components.

5

Take the black rubber protective disk out of your Casio Pathfinder to reveal an identically-shaped white plastic disk. Remove the white plastic disk and set it and the black rubber disk aside. Use your metal tweezers, if necessary, to lift out the rubber and plastic disks.

6

Release the battery strap that holds the battery in place in your Casio Pathfinder watch by pushing the battery strap latch to the left. Remove the old battery from your Casio Pathfinder using a pair of small plastic tweezers.

7

Pick up your replacement watch battery with the small plastic tweezers and insert it into the battery compartment of your Casio Pathfinder watch. Replace the battery strap and push it gently with the tip of your plastic tweezers to snap the latch in place.

8

Touch the "-" and "AC" terminals on your Casio Pathfinder watch with the tips of your metal tweezers for at least two seconds. This helps ensure that your watch will work properly once reassembled.

9

Put your Casio Pathfinder back together to complete the new battery installation. Start by replacing the white plastic disk, followed by the protective black rubber disk. Use your small metal tweezers to replace the small watch springs in their correct locations. Replace the back cover of your Casio Pathfinder, insert the four screws and tighten them with your optical-sized Philips screwdriver.

Best regards. Jewel

Spread the towel out on a flat surface.

Remove the watchband if necessary in order to access the back of the watch.

Unscrew the back protector from the watch using the correct size miniature screw driver. Place the screws in a small pile on the towel. Be careful not to drop them as they are difficult to find.

Remove the back plate by unscrewing the small screws. There is a tiny spring on the underneath of the back plate. It may be visible, or not. Make sure not to turn the watch upside down or the spring will dislodge.

Remove the rubber protector to find the battery.

Use sharp point tweezers to remove the clasp covering the battery. There is a small hole at one end of the clasp. Insert one end of the tweezers into the hole to spring the clasp loose.

Remove the old battery with tweezers.

Insert New Battery and Reassemble Watch

Pick up the new battery using regular tweezers and put it into place. Do not touch the battery with your fingers.

Replace the clasp over the top of the new battery.

Perform a reset by touching the AC contact with one part of the tweezers and the back of the battery with the other part. Hold for a few seconds. Lift the watch carefully and look up at the front to make sure the watch is working. Do not turn the watch over.

Replace the rubber cover.

Replace the back plate by screwing the small screws back into place.

Replace the back protector by screwing the small screws back into place.

Reattach the watch band to the watch face.

Feel a bit unnerved by this? Find a local jeweler. Best regards.
Jewel

BASIC WATCH BATTERY CHANGE
Get a replacement battery for your watch. Some watches have the battery information stamped on the back plate. If yours doesn't, you'll have to wait until you've removed the old battery to see what kind of replacement watch battery you'll need.
Lay your watch face down on a non-scratching, non-skid surface. It may help to clamp the watch to the surface.
Remove the back from the watch. You might be able to pry it off with your fingernail, but you'll probably need a stiff, thin tool like a knife or screwdriver. You can also buy watch repair kits, which have the perfect tools for the job. Check the watch back for a small notch to insert your tool, but not all watches have these.
Remove the battery from the watch once the back is off. You might need to tip the watch over to let the battery fall out.
Insert the new watch battery into the proper space, first double-checking its size against the old battery to make sure it will fit. Press lightly into place.
Replace the back on your watch. Make sure you press firmly to get the back seated snugly.

If this doesnt work, then take to a local jeweler/watchmaker who is equipped with the right tools to assist you.

Best regards.

1. Place the watch in case holder. Place the watch in the case holder, if you have one. If you do not, place it on a soft cloth.
2. Check for room to work. Check to see if there is room to attach the adjustable case wrench and rotate it 360 degrees. If not remove watch band.
3. Remove case back. Fit the adjustable case wrench into the slots on the case back. Tighten it down until it is snug. Be careful not to slip with this tool as it can scratch the case back of your watch. Work slowly. When it is unscrewed gently pry up the case back taking great care not to damage the internal gasket. If the gasket gets damaged it will need to be replaced with the battery to retain water resistance.
4. Remove battery. The battery will be held in place by some type of retention device. It will need to be removed. Some clips will be removed by using tweezers. Some clips may be moved using a screw driver, and some simply bend out of the way slightly. Remember how it was removed as it must be put back in place exactly for the circuit to be completed after battery change. If the clip is removed, place it and any screws in a paper cup to prevent loss. Remember how the battery was seated, plus (positive) side up or down etc. it needs to be replaced correctly to work.
5. Test battery. Using the battery tester check the battery. If it is dead move to next step, if it is not take the watch to a jewelers for inspection.
6. Clean and inspect battery box. Inspect the battery box the battery came out of. If there is corrosion take it to jewelers for inspection. If there is light dust it may be cleaned with a clean soft cloth.
7. Buy battery. Use the numbers on the battery and buy a new one. Occasionally the number will be obsolete and you will be referenced to a replacement battery in the battery charts. This is the time to also replace the gasket if you need to. Check with a watch maker or jeweler, or the watch company to buy a replacement. We cannot stress enough how important this gasket is to a water resistant watch, without its integrity your fine watch may no longer be resistant.
8. Replace battery. Using the plastic tweezers if you have them, or fingers wearing cotton gloves, replace the battery. Never use bare fingers as finger oils may corrode or short out the new battery. Carefully replace the retention device as it was remove.
9. Replace case back. Make sure that the gasket is in place, and not pinched or caught in the case back when you set it in place. Screw down the case back using your fingers until it is tight and needs the case wrench. Attach case wrench as before and tighten down the case back.
10. Reset and clean watch. Using the appropriate method reset the watch. Use the polishing cloth to clean off any dirt and finger prints.

OR...take to your local jeweler/watchmaker who has the appropiate tools and let them do it for you!!!! :)