Based on this product's specifications, here are some alternatives and similar models
Single-use battery Energizer ENCR1220
Summary description:
The Energizer ENCR1220 is a lithium single-use battery designed for various devices. With a compact size of 12.5mm x 12.5mm x 2mm and a weight of only 3.1g, it is ideal for watches, calculators, and other small electronics. Its reliable performance ensures long-lasting power, making it a convenient choice for everyday use.