Founded in La Chaux-de-Fonds in 1848, Omega has built one of the most storied reputations in Swiss watchmaking — as official timekeeper of the Olympic Games and the brand worn on the Moon during all six Apollo landings. The Dark Side of the Moon series, launched in 2012, took the Speedmaster's space heritage literally: a collection built from advanced materials in bold configurations that no conventional Moonwatch could match. The "Grey Side of the Moon" Meteorite is the most extraordinary expression of that idea — a watch whose dial is cut from a piece of ancient extra-terrestrial stone that landed on Earth after billions of years drifting through space.

Reference 311.63.44.51.99.001 is a 44.25 mm grey ceramic automatic chronograph, 16.1 mm in thickness, with a brushed and polished case and bevelled edges. The meteorite dial is solid — cut from genuine iron-nickel meteorite and acid-etched to reveal its unique Widmanstätten crystalline pattern, meaning no two dials are ever identical. 18k Sedna gold hands sit above the surface with luminescent fill. A 60-minute and 12-hour counter sit at three o'clock, a small seconds subdial at nine and a date window at six. At its heart beats the Omega Co-Axial Calibre 9300, visible through the sapphire exhibition caseback. The fixed 18k Sedna gold CeraGold bezel carries the brushed tachymeter scale. Water resistance is rated to 50 metres. The watch is presented on the alligator leather strap with a ceramic and titanium foldover clasp and an additional Omega alligator leather strap. 

This Omega Speedmaster Dark Side of the Moon Meteorite is in near mint condition and comes as a full set.