Patek Philippe 5811G Nautilus, matched with SC330, is a 904L stainless steel watch with a Blue dial and a stainless steel bracelet. It has a stainless steel case and a stainless steel bracelet.
Here are the specifications of the watch:
Case: 904L Stainless steel
Case diameter: 40mm
Case thickness: 8.2 mm
Dial: Blue 
Movement: Self-winding
Power reserve: 48 hours
Water resistance: 120 meters
This is a high-quality Superclone watch that is very close to the original Patek Philippe 5811G Nautilus. The materials, craftsmanship, and movement are all top-notch.