Based on this product's specifications, here are some alternatives and similar models
Band for Apple smartwatch MQVR2ZM/A — Nylon, Black and Grey
Summary description:
Replacement band for Apple smartwatch model MQVR2ZM/A made of woven nylon in black and grey. Compatible with Apple smartwatches, this lightweight nylon strap provides breathability and everyday wear comfort. Designed for secure attachment to the watch, suitable for daily use, fitness activities and casual wear where a durable, washable band is needed.