The Renata 390 delivers precision 1.55V silver oxide power in a substantial 11.6x3.1mm profile. This Swiss-engineered, mercury-free cell provides robust 60mAh capacity for extended reliability in fine timepieces. Compatible with multiple industry standards including Energizer 390, Maxell SR1130SW, Duracell D389/390, and Seiko SB-AU, ensuring versatile replacement options. Manufactured to exacting specifications by Switzerland's premier button cell producer for consistent, dependable operation in quality watches and electronic devices requiring stable low-drain power.
Sold in Pack of 10 Pieces.