The Omega Speedmaster Moonwatch Co-Axial Chronograph 311.63.42.50.01.003 is a luxurious iteration of the iconic Speedmaster, combining its legendary history with modern materials and craftsmanship. Featuring a 42mm case crafted from 18k Sedna™ gold, this timepiece exudes sophistication while retaining its robust and functional design. The black ceramic bezel with a tachymeter scale complements the black lacquered dial, creating a sleek and timeless look. Powered by the Omega Co-Axial Caliber 9301, this chronograph offers precision, reliability, and a 60-hour power reserve. The Speedmaster 311.63.42.50.01.003 is an ideal choice for collectors and enthusiasts who value both heritage and innovation in a luxury timepiece.