Reference

Roger Dubuis Excalibur Monobalancier Dr. Woo

Reference DBEX1041 · Black Ceramic and Titanium

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About this reference

Released in 2023 as a limited edition of 28 pieces, the Roger Dubuis Excalibur Monobalancier Dr. Woo (reference DBEX1041) represents the second collaboration between the manufacture and the tattoo artist. The 42mm case is constructed from black ceramic with a titanium caseback and crown. It houses the automatic caliber RD720SQ, which features a 72-hour power reserve and the Poinçon de Genève certification. The dial integrates Dr. Woo’s signature "Urban Art" aesthetic, utilizing a sapphire crystal engraved with a cosmic map and a rotating sun disk at 12 o'clock that serves as the micro-rotor. On the secondary market, this reference typically commands prices in the mid-to-high five-figure range, often between $60,000 and $85,000 depending on condition. This specific model followed the 2021 pink gold version, marking the transition of the collaboration's design language into more durable, technical materials.

Auction track record

1 documented sale since 2025. Top hammer $52,102 at Phillips Hong Kong in 2025. Median hammer: $52,102.

Ranks #14 of 38 Roger Dubuis auction lots we track — see all Roger Dubuis records.

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All documented hammer prices

For this reference (and close variants).

LotYearHammerVenue
DBEX1041 · Excalibur Monobalancier Dr. Woo 2025 $52,102 Phillips Hong Kong

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