Vintage Omega Speedmaster Value: Which Reference Is Worth the Most?

Vintage Omega Speedmaster value depends mostly on the reference, how original the watch is and whether it has its documents. The early references, the CK2915, CK2998 and 105.003, are hard to find in original condition, and the Calibre 321 movement is especially prized by collectors. Exact values are set by inspecting the individual watch.

Vintage Omega Speedmasters are valued for their iconic design, rich heritage and strong collector demand. For the wider Omega picture, including other models, see our guide to the best Omega watches for investment.

Which vintage Omega Speedmaster references are worth the most?

Many of the most desirable Speedmaster references were made in small quantities. The key early models, the CK2915, CK2998 and 105.003, are hard to find in original condition, and time has only made them scarcer, especially those with matching parts and documentation. As with any collectible, rarity fuels demand, and demand drives value.

Why is the Calibre 321 so prized?

The Calibre 321 movement remains a holy grail among collectors, and Omega's reissue of the calibre and its heritage-focused models has renewed interest in vintage Speedmasters. Omega's support for its legacy models also helps build collector confidence.

What gives the Speedmaster its place in history?

The Speedmaster was introduced in 1957 and was the first watch worn on the moon, on the Apollo 11 mission in 1969, after NASA qualified it for manned missions in 1965. Its design has remained largely consistent since: the black dial, chronograph function and tachymeter bezel are instantly recognisable. Owning a vintage Speedmaster is like owning part of the space age, and that kind of history never goes out of demand. If you are looking to buy, see our pre-owned Omega watches.

What drives vintage Speedmaster prices?

• Demand for originality: watches with untouched parts command higher prices.
• Rarity of early references: short production runs mean fewer watches are available today.
• Movement legacy: the Calibre 321 is a holy grail among collectors.
• Auction influence: high-profile sales increase the market's visibility.
• New releases: heritage-inspired reissues renew interest in vintage models.
• International appeal: interest from Europe, North America and Asia continues to grow.

What should you check before buying or selling a vintage Speedmaster?

• Reference: identify whether it is a CK2915, CK2998, 105.003 or another reference.
• Originality: check the dial, hands, bezel and movement are original and untouched.
• Matching parts: watches with matching parts and documentation are worth more.
• Documents: keep any box, papers, receipts and service records.
• Service history: a documented service gives buyers confidence.

At Knightsbridge Watches

Trust and expertise matter when dealing with vintage watches. At 88 Brompton Road, Knightsbridge, London SW3 1ER, opposite Harrods, Knightsbridge Watches offers:

• Professional servicing and repairs: see Omega watch repair
• Expert authentication and a valuation of your watch through our watch valuations
• Assistance with sourcing hard-to-find models

If you own a vintage Speedmaster and want to sell it, see sell my Omega, or call 08000 337 333 to speak to the team.

Related guides

• Best Omega Watch for Investment: Which Models Hold Their Value?
• Best Vintage Watches to Invest In: 10 Models and What to Check