This Versatile Watch Strap Is Designed To Fit Multiple Apple Watch Sizes Including 42Mm, 44Mm, 45Mm, And 49Mm Models. The Navy Blue Band Features A Classic Nato-Style Design With Durable Hardware And Adjustable Length For A Comfortable, Secure Fit. Key Features: • Compatible With 42/44/45/49Mm Apple Watch Models • Navy Blue Color • Nato-Style Strap Design • Durable Metal Hardware • Adjustable Length • Double Loop Strap Construction The Strap Features A Double Loop Design With Metal Buckles For Added Security And Stability. The Band Material Appears To Be A Durable Synthetic Fabric That Can Withstand Daily Wear While Maintaining Its Appearance. The Navy Blue Color Offers A Versatile Look That Can Transition From Casual To Formal Occasions.