103 Omega A limited edition and commemorative, Speedmaster, chronograph wristwatch in yellow gold, made to celebrate the 50th Anniversary of Caliber 321, with warranty, box and certificate.

Estimate: € 10,000 –⁠ 20,000

The Omega Speedmaster Jubilee Chronometer was introduced in 1992 as a limited edition of just 250 pieces to commemorate the 50th anniversary of the legendary caliber 321 (27 CHRO C12), hence, the word Chronometer is displayed right under Professional below the 12-hour position. This particular example is number 57 of 250 and features a striking yellow-gold case and a matching bracelet. One of the most distinctive elements of this model is its deep black dial with applied hour markers and encircled subdials, adding depth and contrast to the overall aesthetic. Notably, it is also one of the earliest Speedmaster Professional models to be equipped with a sapphire crystal, a significant departure from the traditional hesalite glass seen on earlier iterations. This particular piece is preserved in outstanding condition, showcasing the careful attention and craftsmanship that went into its creation. Accompanied by its full original set, including the warranty, box, and chronometer certificate, this Speedmaster Jubilee Chronometer is an exceptionally rare collector’s piece that beautifully bridges Omega’s pioneering chronograph legacy with modern advancements.