Valuation · updated October 2026 · live listings + documented auction results
How much is a Omega Speedmaster Professional worth?
As of October 2026, a Omega Speedmaster Professional 105 lists at a median $18,500 (range $12,000–$22,000 across 6 live listings from 2 merchants); the documented auction record is $25,490 (Phillips Hong Kong, 2018).
Live market median
$18,500
$12,000–$22,000 · 6 listings · 2 merchants
Auction record
$25,490
Phillips Hong Kong · 2018 · 2 documented comps
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How this valuation works
The live band is computed from in-stock listings matched to this reference across our tracked merchants (asking prices, not offers). The auction band is from documented, primary-sourced results in the Record Ledger corpus. The trend is the brand cohort's movement on the repeat-listing Price Index. Cite as “MostExpensiveWatches Valuation”.