OMEGA | SPEEDMASTER JUBILEE, REF.145.0052, A LIMITED EDITION YELLOW GOLD CHRONOGRAPH WRISTWATCH TO COMMEMORATE THE 50TH ANNIVERSARY OF THE SPEEDMASTER, CIRCA 2000

Footnotes

The Omega Speedmaster reference 145.0052 stands as a pinnacle of horological luxury within the legendary Speedmaster lineage, renowned for its NASA-approved Moonwatch heritage. Introduced in 1992 as part of Omega's "Jubilee" collection, this reference commemorates the 50th anniversary of the iconic Caliber 27 CHRO C12—the manual-winding chronograph movement that powered the first Speedmaster in 1941 and later the Apollo missions. Crafted entirely in 18K yellow gold, it elevates the classic chronograph design with opulent materials while retaining the Speedmaster's timeless, asymmetrical case profile and tachymeter bezel.

Key specifications include a 42mm screw-down case, housing the manual-wind Caliber 863 (an evolution of the legendary Lemania-based 1861/1863), with 18 jewels and a 48-hour power reserve. The black dial features sunk sub-dials at 3, 6, and 9 o'clock for 30-minute, 12-hour, and small seconds registers, accented by luminous gold baton hour markers and hands for enhanced legibility. A center chronograph seconds hand and outer 1/5th-second divisions add precision, while the case back highlights the 999 limited engraving of the timepiece.

What truly distinguishes the 145.0052 is its rarity: limited to just 999 examples worldwide, making it one of the scarcest gold Speedmasters of the era. Production was tightly controlled, with each piece accompanied by archival extracts verifying authenticity, contributing to its cult status among collectors. The current example is in excellent condition and in addition includes its original box and warranty card, highlighting the limited-edition nature of this piece. The reference 145.0052 embodies Omega's blend of space-age legacy and golden exclusivity, a grail for enthusiasts seeking understated opulence.