Unworn, Omega Speedmaster Calibre 321, Platinum, Chronograph, 42mm, Ref# 311.90.42.30.99.002, box and papers

Introducing the unworn watch OMEGA Speedmaster Moonwatch Ref# 311.90.42.30.99.002 a striking tribute to one of the most iconic timepieces in horological history—a watch that has not only witnessed, but actively accompanied humankind’s greatest achievements, including all six lunar landings. This 42 mm masterpiece is crafted from a noble platinum-gold alloy (Pt950Au20), offering a distinctive weight and presence on the wrist. It is paired with a polished and brushed Platinum bracelet that Foldover clasp features a vintage OMEGA logo, echoing the timeless aesthetic of the original Moonwatch. At the heart of this extraordinary chronograph beats the reborn OMEGA Calibre 321—meticulously reconstructed to original specifications and visible through a sapphire-crystal caseback. The return of this historic movement marks a significant chapter in the Speedmaster’s legacy, blending tradition with modern craftsmanship. The watch’s black ceramic bezel is inlaid with a white enamel tachymeter scale, while the deep black onyx step dial exudes refined elegance. Indices and hands are crafted in 18k White Gold, including the applied vintage OMEGA logo—offering a rich contrast against the dial’s polished surface. However, the true celestial beauty lies in the three additional dials: a 30-minute counter at 3 o'clock; a 12-hour counter at 6 o'clock, both part of the chronograph; and a continuous small second’s counter at 9 o'clock. Each of them genuine lunar meteorite, directly connecting this modern marvel to the surface of the Moon it once helped explore. Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides ensures exceptional durability, preserving the pristine appearance of the dial. Bold, luxurious, and steeped in spacefaring heritage, this platinum Speedmaster with Water resistance 5 bar (50 metres / 165 feet) is more than a timepiece—it’s a legacy in motion.

• Make: Omega
• Model: Speedmaster Calibre 321
• Reference: 311.90.42.30.99.002
• Diameter: 42mm
• Case material: Platinum
• Dial color: Black
• Bezel Type: Fixed with a white enamel tachymeter scale
• Bezel Color: Black
• Bezel Material: Ceramic
• Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
• Movement: Manual‑winding
• Bracelet type: Polished and brushed bracelet
• Bracelet Material: Platinum
• Buckle type: Platinum Foldover clasp
• Functions: Chronograph, Tachymeter scale, Small, Seconds, Minutes, Hours
• Water resistance: Up to a 5 bar (50m/165 ft)
• Warranty: Omega International 5-year Warranty

Presented as a full set with original Omega box, booklets, and warranty card, this timepiece is ready for any occasion.