Omega Speedmaster Grey Side of the Moon Meteorite

Product Overview

The Omega Speedmaster Grey Side of the Moon Meteorite Chronograph is a 44.25 mm automatic men’s watch that masterfully combines the brand’s storied space legacy with extraordinary material artistry. As a distinguished member of the iconic Speedmaster family—originally engineered for NASA astronauts and famously known as the “Moonwatch”—this model honors its heritage while embracing bold innovation. What sets it apart is the genuine meteorite dial, a rare extraterrestrial material that gives each watch a singular crystalline structure, ensuring no two dials are ever identical. The interplay of light across the meteorite’s natural Widmanstätten patterns creates a dynamic visual effect that shifts with movement, offering a depth and character unmatched by conventional dials.

Crafted for discerning collectors and enthusiasts who value both technical excellence and aesthetic distinction, this timepiece is more than a functional instrument—it’s a wearable artifact of cosmic history. The 44.25 mm case, made from polished grey ceramic, delivers a striking presence on the wrist while maintaining a refined, contemporary profile. Ceramic is not only lightweight and hypoallergenic but also highly resistant to scratches and fading, preserving the watch’s pristine appearance over years of wear. The monochromatic grey palette, a signature of the “Side of the Moon” collection, evokes the quiet mystery of the lunar surface, blending modern minimalism with the adventurous spirit of space exploration.

Whether worn to a formal event, a high-stakes business meeting, or as a standout piece in a curated collection, this Speedmaster commands attention without sacrificing sophistication. It appeals to those who appreciate the intersection of engineering, history, and rare materials—a watch that tells more than time, but also a story.

Key Features

• Meteorite Dial: Each dial is crafted from authentic meteorite, a material formed over millions of years in the vacuum of space. The natural crystalline patterns—known as Widmanstätten structures—are revealed through careful cutting and polishing, resulting in a one-of-a-kind surface that reflects light with shifting brilliance. This ensures every watch is unique, adding an element of rarity and personal significance.
• 44.25 mm Ceramic Case: The case is forged from high-tech grey ceramic, offering exceptional durability and a smooth, lustrous finish. Its substantial size provides a bold wrist presence, while the material’s lightweight nature ensures comfort during extended wear. The ceramic construction resists daily wear and tear, maintaining its appearance far longer than traditional metals.
• Automatic Movement: Powered by Omega’s in-house automatic caliber, the watch harnesses energy from the wearer’s natural motion, eliminating the need for battery changes. This self-winding mechanism delivers consistent, reliable performance and reflects Omega’s commitment to mechanical precision and longevity.
• Chronograph Function: The integrated chronograph allows for precise measurement of elapsed time, with subdials tracking seconds, 30-minute, and 12-hour intervals. This practical feature enhances the watch’s utility for timing events, sports, or professional tasks, all while maintaining seamless integration into the overall design.
• Grey Side of the Moon Aesthetic: Drawing inspiration from the desolate beauty of the lunar landscape, this model features a cohesive grey-on-grey color scheme with subtle contrast elements. The design pays homage to Omega’s role in space history while offering a modern, avant-garde interpretation of the classic Speedmaster.

Technical Specifications

• Model Number: 311.63.44.51.99.001
• Case Diameter: 44.25 mm
• Movement Type: Automatic
• Department: Men
• Item Weight: 15.84 ounces
• Manufacturer: Omega
• ASIN: B0722H4TBY
• Date First Available: April 24, 2017

Benefits & Use Cases

This timepiece is ideal for individuals who seek a luxury watch that balances heritage, innovation, and everyday usability. The meteorite dial and ceramic case make it a conversation-starting accessory suitable for formal occasions, executive settings, or casual weekend wear. Its automatic movement ensures dependable performance with minimal maintenance, appealing to those who prefer mechanical craftsmanship over quartz convenience. The chronograph function adds practical value for professionals, athletes, or hobbyists who require accurate time measurement. Collectors will particularly value the uniqueness of the meteorite dial, as each piece carries a fragment of cosmic history shaped over eons. The watch also makes a meaningful gift for significant life milestones—symbolizing endurance, precision, and a connection to exploration. Its robust construction and inherent water resistance (a hallmark of the Speedmaster line) allow it to withstand daily wear while retaining its elegance.

Important Notes

For detailed warranty information, please consult the manufacturer’s official resources or contact an authorized Omega dealer. This model, listed under ASIN B0722H4TBY, was first made available on April 24, 2017. To preserve accuracy and finish, avoid prolonged exposure to strong magnetic fields, extreme temperatures, and physical impacts. Regular maintenance by an authorized Omega service center is recommended to ensure long-term performance. The watch is delivered in original packaging, typically including documentation and warranty materials, though contents may vary by seller—verify inclusions at the time of purchase.