Based on this product's specifications, here are some alternatives and similar models
Band Apple MFTF4ZM/A Black Titanium Polyester Spandex
Summary description:
The Apple MFTF4ZM/A band is designed for smartwatches, made of black titanium, polyester, and spandex. It fits wrist sizes from 145 to 190 mm, ensuring comfort and durability. The sleek design complements any style, making it a versatile accessory for daily wear.