Omega Speedmaster Moonwatch Co Axial Chronograph SS Black Dial

The Omega Speedmaster Moonwatch Co‑Axial Chronograph ref. 311.30.44.51.01.002, introduced circa 2011, represents a modern evolution of the legendary Moonwatch lineage, now powered by the in‑house Co‑Axial calibre 9300. Housed in a robust 44.25 mm stainless steel case, this model features a sapphire exhibition caseback revealing the beautifully finished movement with Geneva waves in arabesque. The matte black dial, framed by a fixed tachymeter bezel, offers bi‑compax chronograph registers and a discreet date at 6 o’clock, preserving the Moonwatch’s iconic layout while enhancing functionality. With a 60‑hour power reserve, silicon Si14 balance spring, and column‑wheel chronograph, the calibre 9300 delivers both technical excellence and collector appeal. Water‑resistant to 100 meters, this reference balances sporty durability with horological refinement. As a Co‑Axial successor to the manually wound Speedmaster, it holds significance for those valuing both heritage and modern innovation. Its full‑steel execution and in‑house movement make it a compelling choice for discerning enthusiasts seeking a contemporary yet historically rooted Speedmaster. Like New with Omega box and papers dated 2020.