Compatible Models: The 20mm nylon watch band is designed for Cosmo JrTrack 5, 4, 3, 2SE, 2, and 1. Its adjustable design ensures a secure, comfortable fit for wrists from 4.5" to 7.8" (114mm-198mm), ideal for narrower wrist sizes
High-Quality: Crafted from high-quality, durable nylon fabric, this band is breathable and lightweight. Its textured weave enhances airflow, reducing sweat buildup for all-day comfort. Resistant to fading and stretching
Easy to Put On & Take Off: The strap can be quickly removed without tools, this strap can be swapped in seconds—no tools required.It stays firmly in place during movement, so you can enjoy your activities with peace of mind
Daily-Wear Comfort: Built to keep up with your relaxed routine, this band remains flexible and moisture-resistant through daily activities, light exercise, and outdoor adventures. The quick-drying nylon material keeps your wrist cool and dry
Multiple Color Selection: Refresh your watch with our curated selection of stylish colors. Each shade is chosen to give your watch a distinctive look and let you express your unique personal style, whether for casual wear or sporty occasions