The Omega Speedmaster “Grey Side of the Moon” is a striking evolution of the iconic Moonwatch, crafted entirely from grey ceramic and distinguished by its sand-blasted platinum 950 dial—a rare blend of innovation and luxury. Measuring 44.25 mm, the case presents a satin-matte finish that transitions seamlessly into the ceramic bezel with its tachymetric scale in white Super-LumiNova, maintaining the model’s space-faring heritage while introducing a refined, modern tone.

On the dial, the familiar 60-minute and 12-hour chronograph recorder at 3 o’clock and small seconds subdial at 9 o’clock mirror the original Moonwatch layout, while the polished “Moonwatch-style” hands deliver exceptional legibility. Powering the timepiece is Omega’s Co-Axial Calibre 9300, a self-winding movement visible through the beveled sapphire crystal caseback, offering a 60-hour power reserve and chronometer-certified precision. The combination of ceramic, platinum, and performance engineering creates a watch that is both technically advanced and unmistakably elegant.

Key Features:

Brand: Omega
Model: Speedmaster “Grey Side of the Moon”
Reference Number: 311.93.44.51.99.001
Movement: Automatic, Omega Co-Axial Calibre 9300 with 60-hour power reserve
Case Material: Grey ceramic
Case Size: 44.25 mm diameter × 16.14 mm thickness × 49.8 mm lug-to-lug × 21 mm lug width
Dial: Sand-blasted platinum 950 with subdials at 3 and 9 o’clock
Bezel: Grey ceramic with white Super-LumiNova tachymeter scale
Crystal: Scratch-resistant sapphire with anti-reflective treatment on both sides
Water Resistance: 50 m / 5 bar
Weight: Approx. 100 g
Condition: Pre-owned, excellent

A masterpiece of material innovation, the Speedmaster “Grey Side of the Moon” reimagines a legend with a sleek monochromatic palette and the unmistakable brilliance of platinum. Combining Omega’s space heritage with cutting-edge ceramic engineering, it stands as a refined tribute to the Moonwatch legacy — built for collectors who appreciate both precision and distinction.