Constellation, c. 1960s — OMEGA. AN 18K GOLD AUTOMATIC CALENDAR BRACELET WATCH

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Estimate: $3,000–$5,000 hammer
Result
Performance
Sale: Bonhams — Watches Online, Online, New York · 25 November 2023
Record ID: TB-2026-485847
Record: first seen 20 Jul 2026 · updated 20 Jul 2026 · source ↗
Cite this record: TB-2026-485847 — https://thebasis.art/cite/TB-2026-485847

Omega. An 18k Gold Automatic Calendar Bracelet Watch, Constellation, c. 1960s. Bonhams, 25 Nov 2023, lot 17. bought in (did not sell). TheBasis.Art, TB-2026-485847.

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Omega. An 18k Gold Automatic Calendar Bracelet Watch, Constellation, c. 1960s. Bonhams, 25 Nov 2023, lot 17. bought in (did not sell). TheBasis.Art, TB-2026-485847.

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From the same sale Watches Online · Nov 2023

Lot	Artist	Estimate
Datejust, Ref: 15007, c. 1987	Omega. An 18k Gold Automatic Calendar Wristwatch	$3,000–$5,000
Ref: BB 33 GLD, Purchased 12nd October, 1993	Bulgari. An 18k Gold Quartz Calendar Wristwatch	$3,000–$5,000
Ref: 1438, c. 1940s	Patek Philippe. An 18k Gold Manual Wind Wristwatch	$4,000–$8,000
Ref: 2562, c. 1950s	Patek Philippe. An 18k Gold Manual Wind Wristwatch	$4,000–$6,000
Oyster Perpetual "Bubble Back", Ref: 2940, c. 1947	Rolex. A Gold Plated Stainless Steel Automatic Wristwatch	$2,000–$3,000
Pioneer, Ref: 3373, c. 1930s	Rolex. A Gold-plated Manual Wind Wristwatch	$500–$1,000

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Date, Ref: 1500, London Import mark for 1965, purchased 14th	$4,012	Bonhams, Nov 2023
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Datejust, Ref: 6917, c. 1975		Bonhams, Sep 2025
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Constellation, Ref: 154001, Purchased 13th October 1969		Bonhams, Feb 2023
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Constellation, Ref: 1685415, Purchased 22nd November 1967		Bonhams, Mar 2025
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Ref: 13431 A6, Circa 1970		Bonhams, Feb 2020
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Constellation, Ref: 166.059/168.047, Circa 1970		Bonhams, Feb 2020
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Constellation, Circa 1970		Bonhams, May 2024
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Constellation, Ref: 18301, London Hallmark for 1960		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.