Lighter and only 34 mm in diameter, this special diver’s model is equipped with a COSC-certified automatic movement. Water-resistant to 300 m, it comes with a screw-down crown, sapphire crystal with magnifying glass, unidirectional rotating bezel, hands with over-sized tritium-treated tips, and a double security clasp. A stainless steel case with matching bracelet is set off by a blue dial with applique hour markers.