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Battery Style: Silver Oxide Voltage: 1.55v (Low drain) Diameter: 6.8mm Height (Thickness): 2.6mm The #377 is absolutely the most popular watch battery we sell. When ordering these make sure you get plenty! Watch batteries are sold in a package of 10.
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2026
$5.60