What battery does pulsar pxn021 take ? - Pulsar Expansion PXN021 Wrist Watch

that looks like a serial number. The 266th watch made in 1978.

Pulsar seem to use a few different batteries.

https://www.google.com/search?q=Battery+for+Pulsar+men%27s+watch+780266

This is the best advice

https://www.fixya.com/support/r27181038-changing_watch_batteries

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Check out these sites....

https://www.google.com/search?q=vd53-x001+battery+replacement

Takes CR2032 3V Lithium Battery.

Best advice
https://www.fixya.com/support/r27181038-changing_watch_batteries

That model number doesn't follow Pulsar's model numbering scheme and is likely a serial number.

The stock answer is the same battery as the one that is in it.

https://www.google.com/search?q=Pulsar+watch+660137%2C+replacement+batteries

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Clearly, it is faulty and has some type of parasitic drain. All watch batteries should last a couple of years. My Seiko last for about 3 to 4 years. Return it to Pulsar or a repair agent for repair.

Pulsar Watches - Tell it your way

https://www.pulsarwatches.com.au
Service & Repairs Service Agents Watch Care FAQs Instruction Manuals · Contact. PULSAR. Pulsar. ©2021 Seiko Australia. All Rights Reserved.
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Pulsar Watches - Contact

https://www.pulsarwatches-europe.com Pulsar burst onto the world watch scene with the first ever LED watch. Ever since, the name has been synonymous with adventurous and leading edge design.

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Have a read

https://www.fixya.com/support/r27181038-changing_watch_batteries

or

https://www.creativewatch.co.uk/service-and-repairs/battery-replacement-service/pulsar

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The VX82 X530 battery is a replacement battery for the Pulsar watch. It is a lithium-ion battery with a capacity of 3.7V and 530mAh. It is important to note that you should only use a battery that is specifically designed for your Pulsar watch, as using the wrong type of battery can damage the watch or be potentially dangerous. Always use caution when changing a watch battery.

Yyou can try searching for "VX82 X530 replacement battery" or "Pulsar watch battery replacement" on online retailers such as Amazon, eBay, or Alibaba. You may also check with the manufacturer of your Pulsar watch or a local watch repair shop for replacement options.

I want to buy a battery for my Pulsar watch no. 950892, I want to know what the battery has?

The Pulsar pxh227 uses a sr920sw silver oxide battery. An AG3 alkaline battery will also work, is cheaper, but will not last as long as the sr920sw.

372 or 373, they are interchangeable. It was listed under Seiko and not Pulsar.... the key model # is the vx43, the rest wasn't used. My source: MAXELL 373 SR916SW 1 Battery Official OEM 372 373