Murata Lithium 3V Batteries Size CR2016 100 Pack
Murata 2016 Battery has been the sole manufacturer of Sony branded watch batteries since the acquisition of Sony’s micro battery business in 2017. With the introduction of the SR series, Murata has launched its own line-up of micro-batteries for watches. Murata is known for being the world's first mercury-free silver watch battery innovator, highly recognized as No. 1 market share manufacturer by major watch brands.