This is a new and unworn watch OMEGA sporty Seamaster collection is a tribute to the brand maritime legacy. This exquisite example of our renowned watchmaking pays homage to OMEGA dive watch heritage and our adventurous pioneering spirit. This OMEGA Seamaster Diver 300M Chronograph features a lacquered blue dial with a 30-minute recorder at 3 o'clock, a 12-hour recorder at 6 o'clock and a small seconds dial at 9 o'clock. The polished blue ceramic unidirectional rotating bezel is mounted on a 41. 5 mm stainless steel case with a helium-escape valve and an integrated date corrector at 10 o'clock. The watch is presented on a stainless steel bracelet. This chronograph is powered by the OMEGA Co-Axial calibre 3330. Calibre Omega 3330: Self-winding chronograph with column-wheel mechanism and Co-Axial escapement. Free sprung-balance equipped with Si14 silicon balance spring. Officially certified chronometer. FEATURESAutomatic Watch: A self-winding watch or automatic watch uses a mechanical mo