Application: Compatible with Apple Watch 49mm/46mm/45mm/44mm/42mm-Series 3 2 1 ALL Models, including: Ultra 2 / Ultra / Series 10 / Series 9 / Series 8 / Series 7 / Series 6 / Series 5 / Series 4 / Series 3 / Series 2 / Series 1 / SE / SE2 Sport. Fit for 6.87''-8.81'' (174mm-223mm) wrist. Not fits for iWatch Series 10 42mm. | Material: 100% Genuine Leather Band. Premium soft top genuine leather with fashionable craftsmanship, new stylish design, skin-friendly, comfortable touch feeling on your wrist. And the interior lining is also made of calf leather. | Design: OUHENG watch band uses fashionable leather style design with stainless steel buckle, convenient and easy to interchange. The watch band connectors and buckle are compatible with Apple watch Ultra 2/1 Series 10/9/8/7/6/5/4/3/2/1 SE2 SE All models. It can be men's or women's, simple but attractive, look fantastic and giving a nice professional look on any occasion. | Security: Band comes with stainless steel connectors on both ends, which lock into the watch interface precisely and securely, it is easy to clip on and remove. | Package included: 1 x Compatible with iWatch Band ( Fit for 49mm/46mm/45mm/44mm/42mm-Series 3 2 1, ONLY Band, No Watch included).