Based on this product's specifications, here are some alternatives and similar models
Single-use battery Panasonic CR1620
Summary description:
The Panasonic CR1620 is a single-use lithium battery with a voltage of 3V. It has a compact size of 16mm in width and depth, and a height of 2mm, making it ideal for various devices. This coin-type battery is reliable and long-lasting, perfect for powering watches, calculators, and other small electronics.