Solid stainless steel Case Oyster Fliplock with Rolex Glidelock clasp Rotatable blue ceramic bezel Fully Automatic movement Screw-in crown Chronograph that measures minutes Solid Steel Case back with serial numbering like the real watch Bright red sweep second hand All the appropriate Rolex markings and wordings Sapphire crystal clear front glass Fully functional working and able to adjust Weights/feels and looks exactly same as the Original Engravings & all correct laser markings. Perfect Japanese Craftsmanship.