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Lot 2610 · Important Watches

Legacy Machine Perpetual, Reference 03.TL.G | A titanium semi-skeletonised perpetual calendar wristwatch with power reserve and leap year indication, Circa 2021

Mb&f

Catalog image of Legacy Machine Perpetual, Reference 03.TL.G | A titanium semi-skeletonised  per…
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Estimate
HK$1,000,000–HK$2,000,000 hammer ≈ $127,477–$254,955
Result
upcoming — 19 September 2026
Performance
Sale
Sotheby's — Important Watches, Hong Kong · 19 September 2026
Record ID
TB-2026-17772587
Record
first seen 3 Sep 2026 · updated 7 Sep 2026 · source ↗
Cite this record
TB-2026-17772587 — https://thebasis.art/cite/TB-2026-17772587

Mb&f, Legacy Machine Perpetual, Reference 03.TL.G | A titanium semi-skeletonised perpetual calendar wristwatch with power reserve and leap year indication, Circa 2021. Sotheby's, 19 Sep 2026, lot 2610. estimate HK$1,000,000–HK$2,000,000, unsold at time of record. TheBasis.Art, TB-2026-17772587.

Sell probability TheBasis model · trained on recorded passes

94% chance this lot finds a buyer · market base rate 72%

Of the 92,019 held-out lots the model scored about 91%, 91% sold.

Modeled from the house, the sale type, the artist's record and the estimate's position — not a view on the work. Subscribers see each factor and its sample. See plans. Model data through 2025-09-15.

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Mb&f, Legacy Machine Perpetual, Reference 03.TL.G | A titanium semi-skeletonised perpetual calendar wristwatch with power reserve and leap year indication, Circa 2021. Sotheby's, 19 Sep 2026, lot 2610. estimate HK$1,000,000–HK$2,000,000, unsold at time of record. TheBasis.Art, TB-2026-17772587.

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From the same sale Important Watches · Sep 2026

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Pilote / Driver | An unusual limited edition deeply curved rectangula… Cartier Paris HK$40,000–HK$65,000 upcoming
A large pink gold hunting case two-train carillon minute repeating gr… Zenith HK$120,000–HK$240,000 upcoming
A pink gold and enamel minute repeating split seconds chronograph ope… Patek Philippe HK$160,000–HK$240,000 upcoming
A yellow gold openface keyless lever watch with enamel dial, Circa 1910 Vacheron Constantin HK$42,000–HK$60,000 upcoming
Tourbillon Souverain | An important limited edition pink gold tourbil… F.p. Journe HK$15,000,000–HK$30,000,000 upcoming
Reference 3940 ‘Second Series’ | A yellow gold perpetual calendar wri… Patek Philippe HK$240,000–HK$500,000 upcoming

Comparable results nearest sold works, same medium & price band

ArtistLotvs. estimateResult USD, incl. premiumSale
Mb&f Untitled $190,500 Phillips, Jun 2023
Mb&f Horological Machine N°6, Reference 60.RL.B A limited edition Sotheby's, Apr 2023
Mb&f a unique yellow gold and titanium aerodynamic wristwatch wit Sotheby's, Oct 2015
Mb&f Legacy Machine Perpetual, Reference 03.RL.W | A limited edit Sotheby's, May 2026
Mb&f Legacy Machine Perpetual, Reference 03.WL.B |A white gold se Sotheby's, Nov 2023
Mb&f Reference HM9 'Sapphire Vision' Flow | A limited edition whi Sotheby's, Dec 2023
Mb&f hm6rta limited edition pink gold tourbillon wristwatch with Sotheby's, Nov 2018
Mb&f Legacy Machine Perpetual, Reference 03.WL.B A white gold sem Sotheby's, Apr 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.

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