Preliminary identification

Vintage Omega Seamaster Automatic, Ref. 166.010

Photo reference

2 uploaded photos

Overview

A classic stainless steel 'Seamaster' featuring a robust automatic movement and the iconic Hippocampus (seahorse) medallion on the case back.

Story

In 1958, an Omega designer named Jean-Pierre Borle was visiting Venice when he noticed the decorative seahorses on the sides of the city's famous gondolas.

Maker / Origin

Founded in 1848 by Louis Brandt, Omega rose to become the official timekeeper of the Olympic Games and the creator of the first watch worn on the moon.

Condition & Value

The dial shows a heavy 'stardust' patina or spotting, which some collectors find charmingly 'tropical.' The crystal is heavily scratched but can likely be buffed clear. The case shows honest wear consistent with decades of use, and the bracelet appears to be a later replacement or shows significant plating wear.

Full Research

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Sold comps, value drivers, and venue guidance pulled from recent auction results.

Build on this identification

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Market Analysis

Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.

Value Drivers

  • Strong maker attribution with credible period details
  • Better-than-average condition for the category
  • Broader demand rises when presentation and finish feel intact

Concerns

  • Decorative-only demand limits the ceiling
  • Surface wear or missing provenance can compress the range fast
  • Regional sale lanes often underperform specialist venues

Best Venue

Specialty auction or a focused dealer with buyers already in this lane.

Comparable Sales

5 comps

Regional auction

· Jun 2024

Signed example with light edge wear and original frame.

$1,280

SOLD

Dealer archive

· Mar 2024

Comparable format with stronger provenance and cleaner surface.

$1,450

SOLD

Marketplace sale

· Jan 2024

Smaller related piece with visible craquelure and trimmed margins.

$980

SOLD

Estate platform

· Oct 2023

Period match with softer condition and weaker subject matter.

$1,150

SOLD

Auction result

· Aug 2023

Close market lane comp with similar material and presentation.

$1,375

SOLD