The Omega Speedmaster Professional Moonwatch White Gold Silver Dial 42mm Ref. 310.63.42.50.02.001 is a refined take on the iconic chronograph that accompanied all six moon landings. Crafted from 18K Canopus Gold, Omega’s proprietary white gold alloy, the 42mm asymmetrical case takes inspiration from the 4th-generation Speedmaster design. The anodized aluminum bezel ring features the legendary “dot over 90” detail, while the sun-brushed silver step dial and applied indexes complete the classic aesthetic. Powered by the manual-winding Co-Axial Master Chronometer Calibre 3861, the movement delivers exceptional precision, magnetic resistance, and a 50-hour power reserve. It drives the chronograph’s small seconds, 30-minute, and 12-hour sub-dials, along with the central chronograph hand. Paired with a black alligator leather strap and white gold pin buckle, this Moonwatch combines heritage and modern performance. Protected by sapphire crystal and water-resistant to 50 meters, it’s a versatile and luxurious nod to space exploration history.