Size:u0026nbsp; 7-12#u0026nbsp;

6--Perimeter: 52mm,u0026nbsp; Diameter: 16.5mm

7--Perimeter: 54.5mm,u0026nbsp; Diameter: 17.3mm

8--Perimeter: 57.2mm,u0026nbsp; Diameter: 18.2mm

9--Perimeter: 59.8mm,u0026nbsp; Diameter: 19mm

10--Perimeter: 62.2mm,u0026nbsp; Diameter: 19.8mm

11--Perimeter: 64.8mm, Diameter: 20.6mm

Style: Simple style

Material: titanium steel,zircon

Treatment: Polished

Black part is a fake black titanium silver retro do the old deal