Omega Speedmaster Moonwatch

The Omega Speedmaster Moonwatch Professional is the only watch certified by NASA for all crewed space missions and is the first — and only — watch worn on the surface of the Moon. On July 21, 1969, Buzz Aldrin strapped an Omega Speedmaster to his wrist as he stepped onto the lunar surface alongside Neil Armstrong. This moment cemented the Moonwatch's place in history forever.

Movement

The Calibre 3861 is a manual-winding Co-Axial Master Chronometer movement featuring a Co-Axial escapement and Master Chronometer certification. It achieves magnetic resistance of 15,000 gauss and offers a 50-hour power reserve — the same heritage movement, continuously refined.

Key Specifications

• Case: 42mm stainless steel with black PVD bezel ring
• Crystal: Flat hesalite (acrylic) — faithful to the original Apollo-era specification
• Dial: Black with applied silver indices, tachymeter scale on bezel
• Bracelet: Stainless steel bracelet with folding clasp
• Functions: Hours, minutes, small seconds, chronograph

More than a timekeeping instrument, the Speedmaster Moonwatch is a piece of human history. The hesalite crystal — chosen over sapphire because it shatters rather than shatters under pressure — remains a deliberate nod to the original. No other watch carries such a documented legacy of exploration.