The Renata 321 delivers precision 1.55V silver oxide power in a compact 6.8x1.6mm design. This Swiss-engineered, mercury-free cell provides 14.5mAh capacity for consistent performance in fine timepieces. Compatible with industry standards including Energizer 321, Maxell SR616SW, Timex DA, and Seiko SB-AF/DF, ensuring versatile replacement options. Manufactured to exacting specifications by Switzerland's premier button cell producer for reliable operation in quality watches and electronic devices.
Price per Battery
Minimum of 10 Pieces