Murata 395 / 399 SR 927S W Silver Oxide Coin Cell Battery – 1.55V Watch Battery (Made in Japan)

The Murata 395 / 399 SR 927 SW Silver Oxide Coin Cell Battery provides long-lasting, stable, and precise power for wristwatches and other compact electronic devices.
Expertly manufactured in Japan, this Murata battery ensures consistent 1.55V output, excellent leak resistance, and reliable timekeeping, making it a top choice for leading watch brands around the world.

✅ Features:

• Model: Murata 395 / 399 (SR927SW / SR927W)

• Voltage: 1.55V

• Type: Silver Oxide Button Cell Battery

• Made in Japan – trusted Murata quality and engineering precision

• Ideal for: wristwatches, medical devices, calculators, and small electronics

• Stable voltage output for accurate performance

• Leak-resistant and mercury-free design for safety and environmental protection

• Long shelf life with dependable energy supply

Murata’s cutting-edge miniature battery technology ensures superior durability, accuracy, and safety, making it a preferred power source for premium wristwatches.