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Description
Seizaiken SR920SW watch batteries, manufactured by Seiko Instruments Inc., are known for their high reliability, excellent leakage resistance and mercury free composition making them a popular choice for watchmakers and a good alternative to genuine Seiko batteries.
Made in Japan
Features
- Low Drain Type – Best used with analog watches
- A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life
- High-energy density per unit volume provides 2x the amount of energy capacity as button-type alkaline batteries
- Seizaiken leak-resistant processing
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