Valuation · updated July 2026 · live listings + documented auction results
How much is a Omega Seamaster worth?
As of July 2026, a Omega Seamaster OT lists at a median $13,550 (range $4,500–$163,680 across 159 live listings from 3 merchants); the documented auction record is $1,428,500 (Phillips Geneva, 2017).
Live market median
$13,550
$4,500–$163,680 · 159 listings · 3 merchants
Auction record
$1,428,500
Phillips Geneva · 2017 · 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”.