About This Watch: This Michele Serein Mid 16 Watch MWW21B000009-MW21B00A0963 has a quartz chronograph movement. It features a mother of pearl dial and a scratch resistant sapphire crystal. It is decorated with flawless ideal cut natural diamonds on its face. Its finely crafted case is made out of stainless steel. This watch is water resistant up to 5 atm; 50 meters; 165 feet.