SEIKO INST BATTERY MS920SE-FL27E is a high-quality lithium coin battery designed specifically for watches and other small electronic devices. With a 3V power output and a rechargeable feature, this battery ensures long-lasting and reliable performance. It has a capacity of 11mAh, providing sufficient power for your devices. This battery comes in a convenient tray packaging, making it easy to store and handle. Upgrade your device with this efficient and eco-friendly lithium battery for enhanced functionality and prolonged usage.