49mm Apple watch steel case & Silicone band

Details 

Watch size : 49mm (Tip:Your watch size is written on it's back)
Great Protection: Made of stainless steel and silicone light materials.
Timeless design: Easily find it's place in your watch collection.
High quality: Precise manufacturing methods. 
Suitable for: Apple Watch 49mm Ultra1, Ultra2
Case materials: Stainless steel & Polymer
Band materials: Silicone