Seamaster, Ref: 166.037 SP, Circa 1968 — Omega. A stainless steel automatic calendar wristwatch

Sign in to download a work market report (PDF) — placement, comparables, and the artist's market, generated from the record.

Estimate: £500–£700 hammer ≈ $711–$995
Result
Performance
Sale: Bonhams — Watches and Wristwatches, London, Knightsbridge · 18 May 2021
Record ID: TB-2026-648013
Record: first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
Cite this record: TB-2026-648013 — https://thebasis.art/cite/TB-2026-648013

Heuer. A Stainless Steel Automatic Calendar Wristwatch, Seamaster, Ref: 166.037 SP, Circa 1968. Bonhams, 18 May 2021, lot 60. result recorded. TheBasis.Art, TB-2026-648013.

Cite this record permanent · resolvable · quotable

Appraisal reports, insurance claims, catalogue entries and footnotes. The identifier never changes, and anyone can resolve it back to this page at https://thebasis.art/cite/TB-2026-648013.

Heuer. A Stainless Steel Automatic Calendar Wristwatch, Seamaster, Ref: 166.037 SP, Circa 1968. Bonhams, 18 May 2021, lot 60. result recorded. TheBasis.Art, TB-2026-648013.

Test the link

The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.

From the same sale Watches and Wristwatches · May 2021

Lot	Artist	Estimate
Circa 1720	Andrew Dunlop. A Fine Early 18th Century Gold Repoussé Repeating Pair Case Pocket Watch	£8,000–£12,000
Circa 1780	A Gilt Metal Key Wind Open Face Pocket Watch With Enamel Scene To Reverse	£1,500–£2,000
Circa 1780	Jean Marchand. A Continental Gold Key Wind Open Face Pocket Watch	£1,000–£1,500
Circa 1830	Fredrik Jürgensen, Copenhagen. An 18k Gold Key Wind Quarter Repeating Open Face Pocket Watch	£3,000–£4,000
London Hallmark for 1884	Barraud & Lunds, 49 Cornhill, London. An 18k Gold Keyless Wind Open Face Pocket Watch	£1,500–£2,000
London Hallmark for 1877	Charles Frodsham, 84 Strand, London. An 18k Gold Keyless Wind Full Hunter Pocket Watch	£2,500–£3,500

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Dynamic, Ref: 166.0310, Circa 1990	$890	Bonhams, Feb 2025
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Dynamic, Circa 1970		Bonhams, Apr 2025
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Ref: R810A, Circa 1967		Bonhams, Feb 2023
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Seamaster, Ref: 166010, Circa 1970		Bonhams, May 2022
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Ref: 6112, Circa 2010		Bonhams, Nov 2023
Heuer. A Stainless Steel Automatic Calendar Wristwatch	TAG Heuer. Montre bracelet en acier avec jour et date mouvem		Bonhams, Oct 2023
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Omega. Montre bracelet en acier avec date mouvement automati		Bonhams, Dec 2023
Heuer. A Stainless Steel Automatic Calendar Wristwatch	Constellation, Ref: 168.019, Purchased 29th July 1972		Bonhams, Jan 2025

The closest sold results by price, artist, and medium — the appraiser's comp set, generated from the corpus. All figures converted to USD at current reference rates.