Based on this product's specifications, here are some alternatives and similar models
Band Apple MXLY3ZM/A Grey Fluoroelastomer 160-210 mm
Summary description:
The Apple MXLY3ZM/A band is designed for smartwatches and made from durable grey fluoroelastomer. It fits wrist sizes ranging from 160 to 210 mm, ensuring a comfortable fit for most users. This band is ideal for those looking for a stylish and functional accessory for their smartwatch.