What is the equivalent of SR927W battery?

The SR927W battery is equivalent to: SR927W, 399, V399, SB-BP. All these codes refer to the same battery.

How long does the battery last in Guess W0247G2?

The battery in the Guess W0247G2 lasts approximately ~2 years under normal use conditions.

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What Battery Does Guess W0247G2 Use?

Q: What battery does Guess W0247G2 use?

The Guess W0247G2 uses a SR927W (Silver Oxide High Drain 1.55V) battery. Battery life is approximately ~2 years. The watch runs on caliber Miyota JS25.

Battery

SR927W

Silver Oxide High Drain 1.55V

Battery life: ≈ ~2 years
Voltage: 3V
Caliber: Miyota JS25

Where to buy SR927W

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Important: Chronograph — requires High Drain (W) type. Do not use SW.

Compatible SR927W Batteries

Renata 399Maxell SR927WSony MurataEnergizer 399

All listed brands are direct equivalents. Always use Silver Oxide High Drain 1.55V chemistry.

Other Names for SR927W

SR927W399V399SB-BP

See full cross-reference table

How to Replace the Battery in Guess W0247G2

Use a case back opener
Remove old SR927W battery
Insert new SR927W (High Drain W type) positive side up
Replace case back

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Related Watch Models

Data verification

Battery information is based on manufacturer documentation where available and community-verified sources. If you notice an error or have official documentation for this model, please contact us to help improve this database.

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