Based on this product's specifications, here are some alternatives and similar models
Single-use battery Camelion CR1632-BP1
Summary description:
The Camelion CR1632-BP1 is a lithium single-use battery designed for various electronic devices. With a button/coin form factor, it provides reliable power for watches, calculators, and other small gadgets. This battery offers a long shelf life and stable voltage, ensuring your devices operate efficiently. Ideal for everyday use, the CR1632 is a convenient choice for powering your essential electronics.