Based on this product's specifications, here are some alternatives and similar models
Single-use battery Varta V371 SR69 Silver-Oxide
Summary description:
The Varta V371 is a single-use silver-oxide battery designed for precision devices. With a height of 2.1 mm and a diameter of 9.5 mm, it weighs only 0.6 g, making it ideal for watches, calculators, and other small electronics. The blister packaging ensures safe storage and easy access. This battery type offers reliable performance and a long shelf life, ensuring your devices run smoothly.