Greenwich upgraded version. Adopting genuine consistent 904L steel, the one-piece formed ceramic white gold font bezel is consistent with the genuine product. New 3285 integrated movement. The GMT hand synchronizes with the genuine product, and the time and calendar can be adjusted by turning it forward and backward. Accessories are universal with the original ones. 904L steel case and bracelet, sapphire crystal, super luminous, bidirectional ceramic rotating bezel, folding clasp.