Brand New Authentic Omega Speedmaster Chronoscope model 32930435102001. Features a silver dial with blue hands and Arabic numeral hour markers including outer minute markings. Equipped with tachymeter, pulsometer, and telemeter scales plus two sub-dials displaying seconds/minutes for chronograph functions (60-second, 12-hour). Powered by the Co-Axial Master Chronometer Caliber 9908 movement which is a manual wind but automatic chronometer certified chronograph mechanism offering a 60-hour power reserve. Includes scratch-resistant sapphire crystal and features deployment clasp with push button function for the stainless steel bracelet band. Round case measuring 43mm in diameter, transparent case back allowing visibility of components. Rated at 50 meters or approximately 165 feet water resistance. Comes with a standard 5-year WatchMaxx warranty.