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Posted

To identify Seiko parts you should use the case numbers, which is 8 numbers or letters on the back xxxx-zzzz.

You can also just measure the diameter with a caliper on the case and order by size.

Posted

That watch is showing

4R36-01G0

But none of the usual places show it.

For curiosity I've placed a quote request with Cousins, which they might satisfy since it's a current, popular watch.

But when possible I prefer to order by size.

Posted

Cousins has the part, the P/N above is correct. Cost £3.85 plus VAT for one, that's why I like to buy a pack of 3 for a quarter of the price.

Posted

That watch is showing

4R36-01G0

But none of the usual places show it.

 

mine shows 4R36-01J0.

If I search this on cousins I don't find what I am searching for.

What is the exact part number to order? 

I thank you all for the answer but I haven't finded the answer from your answers, I'm sorry but I'm a noob of this things :)

Posted (edited)

mine shows 4R36-01J0.

If I search this on cousins I don't find what I am searching for.

What is the exact part number to order? 

I thank you all for the answer but I haven't finded the answer from your answers, I'm sorry but I'm a noob of this things :)

Same gasket can be used for different case numbers.

https://www.cousinsuk.com/search?SearchTerm=FE298BAD2

Otherwise measure, order a pack of 3 by size and send extra ones to whom has helped you :)

Edited by jdm
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Posted

Looking on Seiko Australia that 4r36-01j0 does not relate to SRP301J1.

There is a SRP307 but the gasket number is different to the one you quoted.

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