LIVE LOTS 17,750,190 HOUSES 866 UNSOLD RECORDED 4,679,234 UPDATED NIGHTLY
TheBasis.Art

Lot 2234 · Important Watches I

Day-Date, Reference 18238 | A yellow gold and diamond-set wristwatch with day, date, ammonite dial and bracelet, Circa 1999 | 勞力士 | Day-Date 型號18238 | 黃金鑲鑽石鏈帶腕錶,備日期、星期顯示及菊石錶盤,約1999年製

Rolex

Catalog image of Day-Date, Reference 18238 | A yellow gold and diamond-set wristwatch with day, …
Catalog image, served from the auction house’s site — © the house.

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

Estimate
HK$180,000–HK$240,000 hammer ≈ $22,930–$30,574
Result
Performance
Sale
Sotheby's — Important Watches I, Hong Kong · 5 April 2023
Record ID
TB-2026-5115058
Record
first seen 28 Jul 2026 · updated 6 Sep 2026 · source ↗
Cite this record
TB-2026-5115058 — https://thebasis.art/cite/TB-2026-5115058

Rolex, Day-Date, Reference 18238 | A yellow gold and diamond-set wristwatch with day, date, ammonite dial and bracelet, Circa 1999 | 勞力士 | Day-Date 型號18238 | 黃金鑲鑽石鏈帶腕錶,備日期、星期顯示及菊石錶盤,約1999年製. Sotheby's, 5 Apr 2023, lot 2234. result recorded. TheBasis.Art, TB-2026-5115058.

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-2026-5115058.

Rolex, Day-Date, Reference 18238 | A yellow gold and diamond-set wristwatch with day, date, ammonite dial and bracelet, Circa 1999 | 勞力士 | Day-Date 型號18238 | 黃金鑲鑽石鏈帶腕錶,備日期、星期顯示及菊石錶盤,約1999年製. Sotheby's, 5 Apr 2023, lot 2234. result recorded. TheBasis.Art, TB-2026-5115058.

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 Important Watches I · Apr 2023

LotArtistEstimateResult
Oysterquartz Day-Date, Reference 19019 | A white gold and diamond-set… Rolex HK$160,000–HK$240,000
DateJust Pearlmaster, Reference 69299 | A white gold and diamond-set … Rolex HK$120,000–HK$180,000
Cosmograph Daytona "Paul Newman", Reference 6241 | A 14k yellow gold … Rolex HK$3,200,000–HK$6,500,000
Reference 3561 | A yellow gold wristwatch, Retailed by Beyer, Made in… Patek Philippe HK$120,000–HK$180,000
Day-Date, Reference 1803 | A yellow gold wristwatch with Spanish day,… Rolex HK$320,000–HK$480,000
Speedmaster Snoopy Award "Eyes on the Stars", Reference 3578.51.00 | … Omega HK$100,000–HK$200,000

Comparable results nearest sold works, same medium & price band

ArtistLotvs. estimateResult USD, incl. premiumSale
Rolex Untitled $32,357 Phillips, Mar 2023
Rolex 'Zenith Daytona' stainless steel wristwatch, Ref. 16520 Rago, May 2022
Rolex Reference 18296 Day-Date | A platinum and diamond-set automa Sotheby's, Dec 2025
Rolex 'Daytona' Patrizzi wristwatch, Ref. 16520 Rago, Feb 2022
Rolex Reference 18946 Day-Date Pearlmaster | A platinum and diamon Sotheby's, Mar 2025
Rolex a yellow gold diamond set automatic chronograph wristwatch w Sotheby's, Sep 2018
Rolex 'Double Red-Sea Dweller' wristwatch, Ref. 1665 Rago, May 2022
Rolex Untitled Phillips, Mar 2024

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.

This price costs one credit

Realized prices are metered. A Research Pass reads 50 of them for $39 — bought once, never expires, and a record you open stays open. Sign in to spend credits you already have, or buy a pass.

No credits? Buy a Research Pass — $39