VS factory Omega Seamaster 300M new wave face back transparent men's mechanical watch

VS new product: Oujia Difei series equipped with coaxial 8500 movement is launched! Your ideal classic simple butterfly fly, junior needle! Roman numerals! Three o'clock calendar. 41mm silver concentric dial with crocodile skin. The blue second hand brings a little charm to the simple dial, revealing a strong "uncle temperament" from head to toe