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348 Watch Battery SR421SW
Maxell or Sony 348 1.55V Silver Oxide Battery. Alternative code for this battery is: SR421SW.
Dimensions in mm: Diameter x Depth = 4.8 x 2.1
Check all watch battery dimensions with our Watch Battery Cross Reference Table
Save 20% when buying in boxes of 10: Click for 348 - SR421SW watch battery multipack offers.