A vintage Omega Speedmaster Professional featuring a black leather dial and stainless steel case with a round shape measuring 42mm in diameter. Equipped with a tachymetric bezel and screw-in crowns for the hacking function, it has three chronograph sub-dials located at the hour markers. Powered by an automatic mechanical movement known for its rubinée (sapphire) oscillating weight. Comes with minor signs of use including possible fading or scratches but overall good condition. Includes a standard one-year warranty from the boutique and a Collector Square certificate of authenticity.