Description Dependable performance for watches, toys, glucose monitors, and calculators.Try the Energizer 371 Battery.PRODUCT DETAILS: Dependable performance for watches, toys, glucose monitors, and calculators Long Lasting Zero Mercury Specialty Battery Cell size: 371 Type: Silver Oxide Volt: 1.5 Replacement for: 280-31, 370/371, 371BP, D370/371, SB-AN, SR69, SR920W, TR920SW