This watch uses CR1616 battery.
They are pretty cheap on Amazon
[ Ссылка ]
Make sure you touch the AC and top of the battery when you replace it.
I didn't seal the gasket with silicone, but you should do that for water proofing.
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This watch uses CR1616 battery.
They are pretty cheap on Amazon
[ Ссылка ]
Make sure you touch the AC and top of the battery when you replace it.
I didn't seal the gasket with silicone, but you should do that for water proofing.