Watch of the Day · 2026-07-23 · from the archive

Omega Speedmaster "Tropical Dial"

Ref. 2998-1 · Stainless Steel — one documented result from the 1,156-lot MostExpensiveWatches auction record, featured today.

Documented result
$112,000
Phillips Geneva · 2020
Omega in the corpus
39 documented results · record $3,400,000 (2021)

A rare early iteration of the reference 2998 featuring a dial that has aged to a uniform and attractive chocolate brown color.

The $112,000 sale of this Omega Speedmaster "Tropical Dial" ref. 2998-1 at Phillips Geneva in 2020 highlights collector interest in rare early iterations. This stainless steel model features a dial aged to a uniform chocolate brown. While the brand record stands at $3,400,000 for a Speedmaster Broad Arrow, this result is one of 39 documented Omega entries in our corpus, illustrating how specific aesthetic aging influences the valuation of vintage references.

Full lot record & sources All Omega results The Grail Index

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About this series

Every day MostExpensiveWatches features one documented auction result from its comp corpus — hammer prices with primary sources, the record layer behind the Grail Index and the daily Price Index. Machine-readable: /data/watch-of-the-day.json. Cite as “MostExpensiveWatches Watch of the Day”.

Compiled: 2026-07-23T00:15:31.036759+00:00