Keep your watches running smoothly with our 377 SR626SW AG4 SR66 Silver Oxide Watch Battery! Trusted quality in a 1.55v, mercury-free design ensures reliable performance. Cross-referenced with multiple names such as D377, V377, and GP377, this versatile battery fits a wide range of timepieces. Choose your preferred brand and quantity from top names like Duracell, Maxell, and Seiko, with long shelf lives assured (Duracell until 01/2028). Measuring 6.8mm in diameter and 2.6mm in height, it's the perfect power source for your favorite watches. Ensure durability and functionality--select your battery today!.
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