The OR factory replica watch Omega Seamaster 300m series is made of imported 316L stainless steel, and the bezel is made of brushed Korean high-density ceramics. The unidirectional rotating bezel cuts out the edges and corners, and fits the wrist perfectly after fine polishing, with full texture. The dial is made of polished ceramic and is also engraved with a wave pattern. The biggest difference between OR factory and VS factory lies in the movement and steel belt. The movement adopts SWISS ETA8800 Movement, which has stable quality and long power reserve time. The OR factory watch Seamaster 300m steel belt has been hand-polished one by one. The back of the steel belt has chamfers. The fluororubber strap feels smooth and delicate. The sapphire glass mirror is produced by the flame fusion method and has excellent transparency. The OR factory watch Omega Seamaster 300M has fine workmanship and complete functions. If you have a watch friend who likes the Omega Seamaster 300m, you may wish to choose the OR factory.