45MM I have an Apple Watch Series 9, cellular, supports SIM card. The screen is free of scratches, has a screen protector on it. Size 45 mm Battery 98% Stainless steel gold color Comes with its bands, charger, box, and everything it originally had. Used for 4 months or less, and it still has 1 year and 8 months warranty. Meaning it was opened and activated only 4 months ago. It's like new. Best offer Case Size: 45mm Connectivity: GPS + Cellular Condition: Used Color: Gold Series: Apple Watch Series 9