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379 Renata Watch Battery (SR521SW)
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The Renata 379 delivers precision 1.55V silver oxide power in a compact 5.8x2.1mm design. This Swiss-engineered, mercury-free cell provides 16mAh capacity for reliable performance in fine timepieces requiring minimal space. Compatible with multiple industry standards including Energizer 379, Maxell SR521SW, Duracell D379, and Seiko SB-AC/DC, ensuring versatile replacement options. Manufactured to exacting specifications by Switzerland's premier button cell producer for consistent, dependable operation in quality watches and electronic devices.
Price per Battery - Sold in Pack of 10 Pieces.
The Renata 379 delivers precision 1.55V silver oxide power in a compact 5.8x2.1mm design. This Swiss-engineered, mercury-free cell provides 16mAh capacity for reliable performance in fine timepieces requiring minimal space. Compatible with multiple industry standards including Energizer 379, Maxell SR521SW, Duracell D379, and Seiko SB-AC/DC, ensuring versatile replacement options. Manufactured to exacting specifications by Switzerland's premier button cell producer for consistent, dependable operation in quality watches and electronic devices.
Price per Battery - Sold in Pack of 10 Pieces.
