Renata 392 (SR41W) Silver Oxide Watch Battery 

The Renata 392 SR41W is a premium Swiss‑made silver oxide watch battery engineered for exceptional accuracy, long‑lasting performance, and outstanding reliability. Trusted by watchmakers and enthusiasts alike, this battery delivers a stable 1.55V output, ensuring your timepiece runs smoothly and keeps precise time day after day.

Built with Renata’s renowned manufacturing quality, the 392 offers excellent leak resistance, low self‑discharge, and dependable power throughout its lifespan. Whether you’re maintaining a luxury watch or replacing the battery in an everyday quartz model, the Renata 392 provides the durability and performance your watch deserves.

⭐ Key Features

• Swiss‑made silver oxide battery for precision timekeeping

• Stable 1.55V output for accurate, reliable watch performance

• Long‑lasting power with low self‑discharge

• Excellent leak resistance to protect your watch

• Ideal for: Wristwatches, calculators, small electronics, medical devices

• Cross‑compatible with: SR41W, 392, AG3, LR41, 192, V392, D392, SR736SW