Based on this product's specifications, here are some alternatives and similar models
Cover 4smarts 456210 Transparent Glass Polycarbonate Smartwatch
Summary description:
The 4smarts 456210 Cover is designed for smartwatches, made from transparent glass and polycarbonate. Weighing only 30g and with a thickness of 0.33mm, it provides a sleek and lightweight protection. The cover is compatible with various smartwatch models, ensuring durability and clarity while maintaining the original look of your device.