The product is a Swiss-made Renata watch battery, specifically the CR1225 coin cell/button size. Renata is a reputable brand known for producing high-quality batteries used in various timepieces. This 3V lithium battery is official and designed to provide reliable power for watch movements, ensuring accurate timekeeping. Ideal for watch enthusiasts and professionals, this battery is a trusted choice for maintaining the functionality of luxury timepieces. Condition: Brand new sealed 100% original Fully functional Ship fast with usps
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