Omega Speedmaster 57 Co-Axial Chronometer Chronograph 41.5mm Automatic Mechanical Men's Watch Brand 331.12.42.51.01.001 OMEGA New 331-12-42-51-01-001

5 Year Warranty Campaign Omega Speedmaster 57 Co-Axial Chronometer Chronograph 41.5mm Swiss Made Automatic Men's Watch 331-12-42-51-01-001 OMEGA SPEEDMASTER 57 CO-AXIAL CHRONOMETER CHRONOGRAPH Analog Black x Brown Leather Strap ◆Omega is a luxury watch brand founded in Switzerland in 1848 by Louis Blanc. We adopted the word ``Omega'' (meaning achievement and perfection) from the pocket watch movement introduced in 1894 as our official company name. The Speedmaster is known as the "first watch worn on the moon" as it was worn on the wrist of the astronauts who landed on the moon during Apollo 11. The subdial at 9 o'clock has a 60-second counter, the subdial at 3 o'clock has a chronograph 12-hour and 60-minute counter, the chronograph second hand is in the center, and the date display is at 6 o'clock. It is also equipped with a Co-Axial function that reduces the frequency of overhauls and boasts high accuracy by minimizing wear on parts and increasing durability. mechanical watch