Day-Date, Ref: 1803, Circa 1972 — Rolex. An 18K gold automatic calendar bracelet watch

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Estimate: £7,000–£9,000 hammer ≈ $8,727–$11,220
Result
Performance
Sale: Bonhams — Watches and Wristwatches, London, Knightsbridge · 13 September 2023
Record ID: TB-2026-516133
Record: first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
Cite this record: TB-2026-516133 — https://thebasis.art/cite/TB-2026-516133

Omega. An 18k Gold Automatic Calendar Bracelet Watch, Day-Date, Ref: 1803, Circa 1972. Bonhams, 13 Sep 2023, lot 86. result recorded. TheBasis.Art, TB-2026-516133.

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Omega. An 18k Gold Automatic Calendar Bracelet Watch, Day-Date, Ref: 1803, Circa 1972. Bonhams, 13 Sep 2023, lot 86. result recorded. TheBasis.Art, TB-2026-516133.

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From the same sale Watches and Wristwatches · Sep 2023

Lot	Artist	Estimate
London Hallmark for 1900	S Smith & Son, 9 Strand, London. An 18k Gold Keyless Wind Half Hunter Pocket Watch	£800–£1,200
London Hallmark for 1929	An 18k Gold Quarter Repeating Pocket Watch	£3,500–£4,000
Edinburgh Import mark for 1926	A 9k Gold Manual Wind Trench Style Wristwatch With François Borgel Case	£500–£700
Circa 1942	A. Lange & Söhne. An Oversized German Military Steel Manual Wind Observation Wristwatch	£5,000–£7,000
Circa 1945	Vacheron Constantin. An 18k White Gold Manual Wind Wristwatch	£1,500–£2,000
Oyster, Ref: 6282, Circa 1950	Rolex. A Stainless Steel And Gold Manual Wind Wristwatch	£1,000–£1,500

Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Day-Date 'President', Ref: 18238, c.1994	$12,750	Bonhams, Apr 2023
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Day-Date, Ref: 1803, Circa 1963		Bonhams, Feb 2024
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Day Date, Ref: 18038, c.1982		Bonhams, Apr 2022
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Datejust, Ref: 1503, c. 1972		Bonhams, Jun 2025
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Day-Date, Ref: 18038/18000, Purchased 28th November 1986		Bonhams, Dec 2021
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Day-Date, Ref: 18038, c. 1985		Bonhams, Nov 2024
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Oyster Perpetual Date, Ref: 1503, c. 1980s		Bonhams, Sep 2025
Omega. An 18k Gold Automatic Calendar Bracelet Watch	Day-date, Ref: 118208, Purchased 20th September, 2003		Bonhams, Jun 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.