Refresh your Garmin Forerunner 645 with watch bands and screen protection suited to everyday wear. This collection brings together 20mm replacement straps in silicone and nylon, with options ranging from sporty textures and two tone designs to simple loop fasteners and magnetic closures. Choose a band that feels comfortable for a run, a busy workday, or a change of style. For the watch face, explore a tempered glass screen protector designed for the Forerunner 645 to help guard against everyday scratches. Some straps are listed for several smartwatch models, so check each product's compatibility details, measurements, closure type, and included items before you order. Whether you prefer a soft, flexible strap or a clear layer over the display, find the finishing touch that fits your own watch and daily routine.
Shop our range of Garmin Forerunner 645 and discover products designed for protection, functionality, and everyday style. Explore more cases and accessories for smartphones, tablets, smartwatches, and other devices.
