Omega Speedmaster Professional Moonwatch Co-Axial Master Chronometer 42mm

Omega 310.32.42.50.01.002 Speedmaster Co-Axial Chronograph 42mm Men's Watch.  This Omega watch showcases a brushed and polished stainless steel case with a polished crown and buttons, complemented by a black anodized aluminum bezel ring featuring a tachymetric scale and the iconic "dot over 90" (DON). The matte black double stepped dial has a distinctive step-up perimeter and stepped-down sub-dials, with white hands (central hands filled with luminous material) and luminous painted index hour markers. Fine printed indices for minutes, seconds, and fractions of a second enhance clarity, while a small continuous running seconds sub-dial is positioned at 9 o'clock. The chronograph functions include a large central seconds counter, a 30-minute counter at 3 o'clock, and a 12-hour counter at 6 o'clock. Powered by the Omega Calibre 3861, which beats at 21,600 vph and features 26 jewels, this movement boasts an approximate 50-hour power reserve. It is also METAS Certified Master-Chronometer, ensuring rigorous testing for water resistance, precision, and magnetic resistance up to 15,000 gauss, enhanced by a silicon balance spring and co-axial escapement for superior reliability.