Hong Kong May 31, 2026 Auction | Important Modern & Vintage Timepieces

LOT 321

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

ROLEX, REF. 6234, PRE-DAYTONA, STAINLESS STEEL

A rare and fine stainless steel manual-winding chronograph. The silver dial, featuring applied diamond-shaped indexes, has developed a beautiful, warm cream patina.

Grading System: AAA

HKD 200,000 - 400,000

EUR 21,800 - 43,600

CHF 20,000 - 39,900

USD 25,600 - 52,000

JPY 4,000,000 - 7,990,000

Brand Rolex

Model Pre-Daytona

Reference 6234

Year circa 1956

Case No. 130892

Bracelet Rolex stainless steel 7205 riveted bracelet with big logo clasp, 57 endlinks, approx. total length 175mm.

Diameter 36 mm

Caliber 72

Signature dial, case and movement

LOT 322

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ROLEX, REF. 6238, PRE DAYTONA, “PERUVIAN AIR FORCE”, STAINLESS STEEL

A rare and fine, stainless steel, manual winding chronograph wristwatch.

Grading System: AAA

HKD 200,000 - 380,000

EUR 21,800 - 41,400

CHF 20,000 - 37,900

USD 25,600 - 48,500

JPY 4,000,000 - 7,590,000

Brand Rolex

Model Pre Daytona

Reference 6238

Year circa 1965

Movement No. 5357

Case No. 1104148

Bracelet Rolex steel 7205 riveted bracelet with 57 endlinks, approx. total length 165mm.

Diameter 36.5 mm.

Caliber 72B

Signature dial, case and movement

Accessories Rolex fitted box, Rolex service paper dated 28 Oct 2009, pouch

LOT 323

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ULYSSE NARDIN, REF. 701-22, SAN MARCO, JAQUEMARD MINUTE REPEATER, BLUE ENAMEL, 18K YELLOW GOLD

A fine and rare, 18K yellow gold, manual-winding wristwatch with minute repeating chiming on two gongs in translucent blue enamel dial, presenting two jaquemards striking the bell. The watch movement was signed by Renaud-Papi Claret.

Grading System: AAA

HKD 300,000 - 500,000

EUR 32,700 - 55,000

CHF 29,900 - 49,800

USD 38,300 - 64,000

JPY 5,990,000 - 9,980,000

Brand Ulysse Nardin

Model “I Mori di Venezia’’ Collection San Marco

Reference 701-22

Year circa 1988

Movement No. 20

Case No. 20

Bracelet leather strap with UN 18K yellow gold deployant clasp

Diameter 39mm.

Weight 85gr. (approx.)

Caliber UN-73

Signature dial, case and movement

Accessories certificate of authenticity

LOT 324

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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BVLGARI, REF. 102559, OCTO FINISSIMO MINUTE REPEATER, WORLD’S THINNEST MINUTE REPEATER, LIMITED 31/50, TITANIUM

An extremely fine, rare and innovative, ultra-thin titanium manual-winding wristwatch with minute repeater, dial with cut-outs for the hour markers and subsidiary second, and transparent caseback. The world’s thinnest minute repeater in the market with mechanical manufacture movement. Made in a limited edition of 50 pieces.

Grading System:

HKD 280,000 - 500,000

EUR 30,500 - 55,000

CHF 27,900 - 49,800

USD 35,800 - 64,000

JPY 5,590,000 - 9,980,000

Brand Bvlgari

Model Octo Finissimo Minute Repeater

Limited Edition 31/50

Reference 102559

Year sold on 7 Dec 2017

Case No. 31

Bracelet leather strap with titanium Bvlgari pin buckle

Weight 36gr. (approx.)

Caliber BVL 362

Dimensions 43mm x 46mm

Signature dial, case and movement

Accessories Bvlgari fitted box, warranty card dated 7 Dec 2017, loupe, gloves, cloth

LOT 325

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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CABESTAN, LUNA NERA, VERTICAL TOURBILLON WITH CHAIN FUSEE, LIMITED 047/135, TITANIUM

A stunning and creative manual winding skeletonized titanium vertical tourbillon wristwatch with single curved sapphire glass, fusée and chain mechanism, 3-dimensional sphere moonphase.

Grading System: AAA

HKD 250,000 - 400,000

EUR 27,200 - 43,600

CHF 24,900 - 39,900

USD 31,900 - 52,000

JPY 4,990,000 - 7,990,000

Brand Cabestan

Model LUNA NERA

Year Sold on 31 Jan 2018

Movement No. 0233

Case No. CAB 0183, 047/135

Bracelet Leather strap with Cabestan titanium double deployant clasp

Caliber CAB-LNR

Dimensions 50.5mm X 46mm (including crown)

Signature dial, case and movement

Accessories Cabestan fitted box, certificate of origin dated on 31 Jan 2018, push pin, extra leather strap

LOT 326

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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MB&F, REF. 007-0100-03-000, HOROLOGICAL MACHINE N7, «AQUAPOD» HM7, TOURBILLON, LIMITED TO 50 PIECES, TITANIUM AND PLATINUM

An innovative and fascinating, titanium, self-winding wristwatch with vertical movement and flying tourbillon. The dial features two rotating spherical rings displaying time vertically, with a central flying tourbillon and bioluminescent elements mimicking jellyfish anatomy visible through sapphire crystal. The movement is covered by a three-dimensional curved tentacle-shaped sector winding rotor crafted from titanium and platinum PT950.

Grading System:

HKD 350,000 - 500,000

EUR 38,100 - 55,000

CHF 34,900 - 49,800

USD 44,700 - 64,000

JPY 6,990,000 - 9,980,000

Brand MB&F

Model Horological Machine N7

Reference 007-0100-03-000

Year circa 2017

Bracelet Rubber strap with MB&F titanium pin buckle

Diameter 54mm.

Signature dial, case and movement

Accessories MB&F Legacy Machine N°1 box, warranty card, instructions booklet, leather holder, leaflets

LOT 327

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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CORUM, REF. 100.169.85/0F01 0000, GOLDEN BRIDGE TOURBILLON PANORAMIQUE, FLYING TOURBILLON, 18K PINK GOLD AND DIAMONDS

An extremely fine and rare, tonneau-shaped 18K pink gold manual-winding wristwatch with flying tourbillon, the mainplate and bridge are in sapphire crystal forming a transparent hand-polished framework for the pink gold “golden bridge” movement; case side, lugs and deployant clasp set with 282 brilliant-cut diamonds totalling 3.25 carats, bezel and lugs set with 88 baguette-cut diamonds totalling 5.04 carats; sapphire crystal case side and caseback.

Grading System:

HKD 280,000 - 450,000

EUR 30,500 - 49,000

CHF 27,900 - 44,900

USD 35,800 - 58,000

JPY 5,590,000 - 8,990,000

Brand Corum

Model Golden Bridge Tourbillon Panoramique

Reference 100.169.85/0F01 0000

Year sold on 25 Jul 2018

Case No. 2314567

Bracelet leather strap with Corum 18K pink gold double deployant clasp set with diamonds

Weight 134gr. (approx.)

Caliber CO 100

Dimensions 37.5mm x 56mm (including lugs)

Signature dial, case and movement

Accessories Corum fitted box, Corum bridges certificate, warranty card dated 25 Jul 2018, gemstones certificate, caliber card, cloth

LOT 328

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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CORUM, REF. 374.743.69/0003 0000, ROMVLVS BILLIONAIRE, FLYING TOURBILLON, 18K WHITE GOLD, DIAMOND, BLUE SAPPHIRE

An extremely fine and rare, 18K white gold manual-winding wristwatch with flying tourbillon, themainplate and bridge are in sapphire crystal forming a transparent hand-polished frameworkfor the “golden bridge” movement, featuring bezel set with baguette diamonds and baguetteblue sapphire Roman numeral indexes, crown case sides and lugs set with baguette diamonds.
Totalling set with 154 baguette-cut diamonds weighing approx. 8.68 carats, 44 baguette-cutblue sapphires weighing approx. 1.39 carats.

Grading System:

HKD 200,000 - 400,000

EUR 21,800 - 43,600

CHF 20,000 - 39,900

USD 25,600 - 52,000

JPY 4,000,000 - 7,990,000

Brand Corum

Model Romvlvs Billionaire

Reference 374.743.69/0003 0000

Year sold on 9 Feb 2018

Case No. 2352088

Bracelet leather strap with Corum 18K white gold double deployant clasp

Diameter 44 mm.

Weight 94gr. (approx.)

Caliber CO374

Signature dial, case and movement

Accessories Corum fitted box, Romvlvs certificate, warranty card dated 9 Feb 2018, gemstones certificate, instruction booklet, cloth

LOT 329

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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BOVET, REF. AIEB010-38, AMADEO FLEURIER EDOUARD, FLYING TOURBILLON, 10-DAY POWER RESERVE, TRIPLE TIME ZONE, LIMITED 38/60, 18K WHITE GOLD

An extremely fine, rare and unusual, 18K white gold manual-winding wristwatch with double face semi-skeletonized hand-engraved dial and guilloche enamel dial, flying tourbillon, day-night indicator, triple time zone, 2 hemispherical earth with 24-hour indicator, 24-city aperture above each hemispherical earth, 10-day power reserve indicator. Accompanied with an 18K white gold pocket watch chain. It can be converted into a pocket watch or a table clock. Limitedto 60 pieces.

Grading System:

HKD 200,000 - 360,000

EUR 21,800 - 39,200

CHF 20,000 - 35,900

USD 25,600 - 46,000

JPY 4,000,000 - 7,190,000

Brand Bovet

Model Amadeo Fleurier Edouard

Reference AIEB010-38

Year circa 2018

Movement No. 73220

Case No. 31247

Bracelet detachable leather strap with Bovet 18K white gold double deployant clasp

Diameter 46mm.

Weight watch: 178gr. (approx.); 18K white gold pocket watch chain: 35gr. (approx.)

Caliber 16BM04-TT

Signature dial, case and movement

Accessories Bovet fitted box, certificate, 18K white gold pocket watch chain, push pin, instructions booklet

LOT 330

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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BOVET, REF. R220002-26, RECITAL 22 GRAND RECITAL, 9-DAY POWER RESERVE, FLYING TOURBILLON, PERPETUAL CALENDAR, LIMITED 26/60, PLATINUM

An extremely fine, rare and unusual, platinum manual-winding perpetual calendar wristwatch with double face semi-skeletonized dial featuring a trademarked asymmetrical sloping case design, tellurium function with sun symbolized by the double face flying tourbillon with seconds, hand-painted and engraved hemispherical earth with 24-hour indicator, tridimensional moonphase, retrograde double side date, 9-day power reserve indicator, jumping hour, retrograde minutes and leap year indicator. Made in a limited edition of 60 pieces.

Grading System:

HKD 350,000 - 600,000

EUR 38,100 - 66,000

CHF 34,900 - 60,000

USD 44,700 - 77,000

JPY 6,990,000 - 11,980,000

Brand Bovet

Model Recital 22 Grand Recital

Reference R220002-26

Year circa 2018

Movement No. 7346

Case No. 31194, 26/60

Bracelet leather strap with Bovet 18K white gold double deployant clasp

Diameter 46.3mm.

Weight 188gr. (approx.)

Caliber 17DM03-TEL

Signature dial, case and movement

Accessories Bovet globe display box, charger for the box, certificate, push pin, instruction booklet, pouch

LOT 331

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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DE BETHUNE, REF. CS252, PIECE UNIQUE, PERSONALIZED “STARRY SKY” DIAL, TITANIUM

A very fine, unique creation, unworn manual-winding wristwatch features a unique star-studded blue sky dial (Saudi Arabia) with Eastern Arabic numerals and transparent caseback .

Grading System:

HKD 500,000 - 1,000,000

EUR 55,000 - 110,000

CHF 49,800 - 100,000

USD 64,000 - 128,000

JPY 9,980,000 - 19,960,000

Brand De Bethune

Model Starry Varius

Reference CS252, DB25V

Year Sold on 4 Aug 2022

Movement No. DB.E.145.095

Case No. CS252

Bracelet leather strap with De Bethune titanium pin buckle

Diameter 42mm.

Weight 47gr. (approx.)

Caliber DB2005, 27 Jewels

Signature dial, case and movement

Accessories De Bethune fitted leather box, Certificate dated 4 Aug 2022, personal “Starry Sky” dial specification sheet, instructional booklet, extra leather strap

LOT 332

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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GIRARD PERREGAUX, REF. 99820D52A931-BA6A, MINUTE REPEATER TOURBILLON WITH GOLD BRIDGES, LIMITED PRODUCTION, 18K PINK GOLD

An extremely fine and rare, 18k pink gold manual-winding wristwatch with skeletonized dial, minute repeater, tourbillon, bezel set with 68 diamonds totalling 1.55 carats and sapphire crystal caseback. Limited production.

Grading System:

HKD 500,000 - 1,200,000

EUR 55,000 - 132,000

CHF 49,800 - 120,000

USD 64,000 - 154,000

JPY 9,980,000 - 23,950,000

Brand Girard Perregaux

Model Minute Repeater Tourbillon With Gold Bridges

Reference 99820D52A931-BA6A

Year sold on 14 Nov 2017

Movement No. 003

Case No. OR N° 3

Bracelet leather strap with GP 18K pink gold double deployant clasp

Diameter 45mm.

Weight 144gr. (approx.)

Caliber GP9500

Signature dial, case and movement

Accessories GP watch and jewellery fitted box with key, guarantee card dated 14 Nov 2017, certificate, instruction booklet, folder, magnifying glass, pouch, cloth, booklet

LOT 333

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ALCHEMISTS MANUFACTURE, REF. AC003, CU29, CUPRUM 479, COPPER, SILVER, GOLD ALLOY

A very fine and rare Cuprum 479 alloy (A patent alloy comprising over 80% copper mixed with gold and silver) manual winding wristwatch with atmosphere-shaped sapphire crystal, semi-openworked dial, subsidiary seconds and power reserve.

Grading System:

HKD 350,000 - 600,000

EUR 38,100 - 66,000

CHF 34,900 - 60,000

USD 44,700 - 77,000

JPY 6,990,000 - 11,980,000

Brand Alchemists Manufacture

Model CU29

Reference AC003

Year circa 2019

Bracelet leather strap with Alchemists Cuprum 479 alloy pin buckle

Diameter 45.5mm.

Caliber AC003

Signature dial, case and movement

LOT 334

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ZENITH, REF. 1822.15.8805, CHRISTOPHE COLOMB HURRICANE GRAND VOYAGE II, LIMITED 1/10, 18K PINK GOLD AND ENAMEL

An extremely fine, rare and unusual, 18K pink gold manual winding wristwatch with openworked dial and white enamelled sub-dials; the gyroscopic gravity control system and the high-frequency regulating organ is encased in a protruding dome sapphire crystal at 6 o’clock, fusée and chain mechanism between 10 o’clock and 1 o’clock, caseback featuresa hand-engraved, layered depiction of Christopher Columbus’s discovery of America. Made in a limited edition of 10 pieces.

Grading System:

HKD 520,000 - 900,000

EUR 57,000 - 98,000

CHF 52,000 - 90,000

USD 67,000 - 116,000

JPY 10,380,000 - 17,970,000

Brand Zenith

Model Christophe Colomb Hurricane Grand Voyage II

Reference 1822.15.8805

Year circa 2015

Case No. N° 1

Bracelet leather strap with Zenith 18K pink gold double deployant clasp

Diameter 45mm.

Weight 138gr. (approx.)

Caliber EI Primero 8805

Signature dial, case and movement

Accessories Zenith fitted box, certificate, warranty card, instruction booklet and loupe.

LOT 335

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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VACHERON CONSTANTIN, REF. 80172/000R-9300, TRADITIONNELLE, PERPETUAL CALENDAR, MINUTE REPEATER AND TOURBILLON, 18K PINK GOLD

An impressive, important and extremely rare, 18k pink gold manual winding tourbillon wristwatch featured with minute repeater, perpetual calendar and transparent case back

Grading System:

HKD 1,800,000 - 4,000,000

EUR 196,000 - 436,000

CHF 180,000 - 400,000

USD 230,000 - 520,000

JPY 35,930,000 - 79,840,000

Brand Vacheron Constantin

Model Traditionnelle

Reference 80172/000R-9300

Year circa 2008

Movement No. 5179987

Case No. 1134062

Bracelet leather strap with VC 18K pink gold deployant clasp

Diameter 44mm.

Weight 112gr. (approx.)

Caliber 2755QP, 40 Jewels

Signature dial, case and movement

Accessories VC fitted box, certificate passport, Geneva Seal certificate, hang tag, push pin, USB, cloth and tools

LOT 336

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ROLEX, REF. 16018, DATEJUST, WHITE BOILER GAUGE DIAL, 18K YELLOW GOLD

A fine and very rare, 18K yellow gold, self-winding wristwatch in white boiler gauge dial with gold Arabic numerals, date and center second.

Grading System: AAA

HKD 120,000 - 200,000

EUR 13,100 - 21,800

CHF 12,000 - 20,000

USD 15,400 - 25,600

JPY 2,400,000 - 4,000,000

Brand Rolex

Model Datejust

Reference 16018

Year circa 1980s

Movement No. 0260710

Case No. 5632954

Bracelet 18K yellow gold Rolex Jubliee bracelet with 18K yellow gold deployant clasp, approx. total length 175mm

Diameter 36mm.

Weight 125gr. (approx.)

Caliber 3035

Signature dial, case and movement

LOT 337

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ROLEX, REF. 118239, DAYDATE, MOP DIAL WITH DIAMOND INDEXES, 18K WHITE GOLD

A very fine and rare, 18K white gold self-winding wristwatch with mother-of-pearl dial, diamond indexes, day, date and centre seconds.

Grading System: AAA

HKD 120,000 - 200,000

EUR 13,100 - 21,800

CHF 12,000 - 20,000

USD 15,400 - 25,600

JPY 2,400,000 - 4,000,000

Brand Rolex

Model Daydate

Reference 118239

Year sold on 3 Jun 2006

Movement No. 2871660

Case No. F926989

Bracelet leather strap with Rolex stainless steel pin buckle

Diameter 36mm.

Weight 66gr. (approx.)

Caliber 3155

Signature dial, case and movement

Accessories Rolex guarantee dated 3 Jun 2006

LOT 338

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ROLEX, REF. 18349, DAYDATE, 18K YELLOW GOLD AND WHITE GOLD, DIAMOND AND RUBY

A very fine and extremely rare, 18K white gold self-winding wristwatch with 18K yellow gold diamond set bezel, two-tone President bracelet with diamond center links, and a rare champagne diamond and ruby-set dial. Caseback retains factory sticker.

Grading System:

HKD 150,000 - 300,000

EUR 16,400 - 32,700

CHF 15,000 - 29,900

USD 19,200 - 38,300

JPY 3,000,000 - 5,990,000

Brand Rolex

Model Daydate

Reference 18349

Year circa 1989

Case No. L372203

Bracelet Rolex 18K yellow gold and 18K white gold 8486 Jubilee diamonds bracelet approx. total length 165mm.

Diameter 35mm.

Weight 151gr. (approx.)

Caliber 3315

Signature dial, case and movement

Accessories Rolex service invoice dated Apr, 2026 and the warranty card with NFC, pouch

LOT 339

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ROLEX, REF. 18038, DAYDATE, LAPIS LAZULI DIAL, 18K YELLOW GOLD

A very fine and extremely rare 18K yellow gold self-winding wristwatch in lapis lazuli dial with day and date functions and center seconds.

Grading System:

HKD 220,000 - 400,000

EUR 24,000 - 43,600

CHF 22,000 - 39,900

USD 28,100 - 52,000

JPY 4,400,000 - 7,990,000

Brand Rolex

Model Daydate

Reference 18038

Year circa 1987

Movement No. 1291590

Case No. 9329980

Bracelet Rolex 18K yellow gold 8385 President bracelet with 55 endlinks, approx. total length 170mm.

Diameter 35.5mm.

Weight 134 gr. (approx.)

Caliber 3055

Signature dial, case and movement

LOT 340

Important Modern & Vintage Timepieces Hong Kong, May 31, 2026

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ROLEX, REF. 18238, DAY-DATE, GREEN STELLA DIAL, 18K YELLOW GOLD AND DIAMOND

A very fine and rare, 18k yellow gold self-winding wristwatch with green stella dial, diamond set hour markers, bezel set with 44 round brilliant-cut diamonds, centre seconds, day and date indications.

Grading System:

HKD 600,000 - 1,000,000

EUR 66,000 - 110,000

CHF 60,000 - 100,000

USD 77,000 - 128,000

JPY 11,980,000 - 19,960,000

Brand Rolex

Model Day-Date Green Stella

Reference 18238

Year circa 1990

Movement No. 5549430

Case No. E288787

Bracelet Rolex 18K yellow gold 8385 president bracelet with 55B endlinks, total length approx. 180mm.

Diameter 36mm.

Weight 141gr. (approx.)

Caliber 3155

Signature dial, case and movement