20 New Type 364 SONY Batteries. Brand New & Guaranteed Factory Fresh. The shelf life on Energizer batteries is 5 to 10 years.
Works in watches, computer, keyless entry, consumer electronics and hearing aid industries, and other electronic devices.
Equivalent to the SR621SW, Duracell D364, Bulova -602, Seiko SB-AG, citizen - 280-34, GP364, IEC SR60