About
The Marina 4 is Wu Congcong’s flagship competition bimetal, described as his “third signature model” from JIGUN. Replacing an earlier polycarbonate-component design with full 7075 aluminum and stainless steel construction, the Marina 4 was engineered for more powerful spin and enhanced stability to match Wu Congcong’s 2022 China National Championship performance. Includes Sochi Fat string. Available in Blue with Silver rings at $89.99.
