A This exceptional pocket watch was made by H. Moser & Cie in around 1913 specifically for the Russian market and for the distinguished Prince Serge Alexandrovitch Dolgorouky. It is a large, heavy, keyless, hunting case enamel painting pocket watch with minute repeating, perpetual calendar and moon phases. The front cover features an enamel painted Dolgorouky coat of arms under a rose-cut diamond-set banner with the date “1913” below. The back cover shows a charming enamel depiction of two children dressed in winter costumes, detailed with diamond-set embellishment.
Grading System: 
HKD 300,000 - 600,000
EUR 33,400 - 67,000
CHF 31,200 - 63,000
USD 38,700 - 78,000
JPY 5,950,000 - 11,900,000
Brand Henry Moser
Model Les Enfant Russe
Year circa 1913
Case No. 25906
Diameter 60 mm.
Weight 211.8gr. (approx.)
Caliber 21’’’, rhodium plated, fausses cotes decoration, 31 jewels, counterpoised straight line lever escapement, the fork and escape wheel with gold jewel caps, cut bimetallic compensation balance, blued steel Breguet balance spring, swan-neck micrometer regulator, repeating on gongs activated by a slide on the band.
Signature dial, case and movement
A exceptional and very rare, 18K yellow gold, hunting case, keyless, roundshaped, mirror-image enamel painting, large pocket watches, with grand sonnerie and white enamel dial, made for the Chinese market. The mirror enamel painting is inspired by Raphael’s Alba Madonna, depicting a scene with rich colors and intricate details. The circular enamel painting is framed by a delicate border with white enamel and gold accents. Minute-repeater with carillon on three steel gongs by three hammers (activated by the rectangular push-piece at 6 o’clock). Grande Sonnerie (position lever of “Silence” and “Sonnerie” at 1:30), twin-barrel differential-winding.
Grading System:
HKD 450,000 - 650,000
EUR 51,000 - 73,000
CHF 46,700 - 68,000
USD 58,000 - 84,000
JPY 8,930,000 - 12,900,000
Brand Unsigned
Year circa 1896
Case No. 2509
Diameter 56 mm.
Weight 130.8gr. (approx.)
Caliber 45 mm, 32 jewels, gilded brass movement with a Breguet overcoil hairspring, straight-line lever escapement, and a cut bimetallic compensated balance featuring gold poising screws. The hairspring is made of blued steel with a terminal curve, complemented by a polished steel index regulator. Repeater work on the main plate, under the dial, with a silent centrifugal force governor to regulate the speed of the repetition mechanism.
Signature case
A very fine and unique, self-winding, ceramic chronograph wristwatch with bezel set with 48 baguette-cut black diamonds, lugs set with brilliant-cut black diamonds, date and transparent caseback. Made to commemorate the inauguration of Hublot’s new boutique in Las Vegas.
Grading System: AAA
HKD 140,000 - 280,000
EUR 15,600 - 31,200
CHF 14,600 - 29,100
USD 18,100 - 36,100
JPY 2,780,000 - 5,560,000
Brand Hublot
Reference 301.C1.1110.HR.9000.LVB17
Year circa 2017
Case No. 1296933 00/01
Bracelet leather strap with ceramic deployant clasp
Diameter 44mm.
Weight 120gr. (approx.)
Caliber HUB4100
Signature dial, case and movement
Accessories warranty card
PAUL PICOT, REF. P3058, ATELIER EMAIL POISSON THE FISH CHRONOMETER, PIECE UNIQUE, 18K PINK GOLD
A very fine and rare, self-winding, 18K pink gold wristwatch features champlevé enamel dial with koi fish motif, date indicator at 9 and center-seconds.
Grading System: AAA
HKD 80,000 - 150,000
EUR 8,900 - 16,700
CHF 8,300 - 15,600
USD 10,300 - 19,400
JPY 1,590,000 - 2,980,000
Brand Paul Picot
Model Atelier Email Poisson the Fish Chronometer
Reference P3058
Year circa 2015
Case No. 1/1
Diameter 40mm.
Weight 91gr. (approx.)
Caliber PP1200
Signature dial, case and movement
Accessories Paul Picot fitted wooden box, certificate of uniqueness, certificate of authenticity, international warranty certificate, instruction booklet
A very fine, possibly unique, stainless steel prototype tourbillon wristwatch with 30 minutes split second chronograph, two tone dial and sapphire caseback.
Grading System: AAA
HKD 500,000 - 800,000
EUR 56,000 - 89,000
CHF 52,000 - 83,000
USD 65,000 - 104,000
JPY 9,920,000 - 15,870,000
Brand Daniel Roth
Year circa 2000s
Case No. 01
Bracelet leather strap with DR deployant clasp
Diameter 45mm.
Caliber DR8300, 38 Jewels
Signature dial, case and movement
A very fine and unique, manual-winding, 18K pink gold moonphase calendar wristwatch with concealed second timezone and day/night indication.
Grading System: AAA
HKD 150,000 - 300,000
EUR 16,700 - 33,400
CHF 15,600 - 31,200
USD 19,400 - 38,700
JPY 2,980,000 - 5,950,000
Brand Maitres du Temps
Model Chapter 3
Reference C3R.55.00.161
Year circa 2017
Movement No. 1610
Case No. MDT 3138
Bracelet strap with MDT 18K pink gold pin buckle
Diameter 42mm.
Weight 120gr. (approx.)
Caliber SHC03
Signature dial, case and movement
GIRARD PERREGAUX, REF. 99522-53-191-CA6A, MINUTE REPEATER, PIECE UNIQUE 1/1, 18K WHITE GOLD
A extremely fine, piece unique, minute repeater, manual-winding, 18K white gold wristwatch with semi-openworked dial, subsidiary seconds and regulator style hour and minutes.
Grading System: AAA
HKD 350,000 - 700,000
EUR 39,000 - 78,000
CHF 36,300 - 73,000
USD 45,100 - 91,000
JPY 6,950,000 - 13,890,000
Brand Girard Perregaux
Model Minute Repeater
Reference 99522-53-191-CA6A
Year circa 2007
Case No. 1/1
Bracelet strap with GP 18K white gold deployant clasp
Diameter 38mm.
Weight 88gr. (approx.)
Caliber GPM08800-0RUSS-000A
Signature dial, case and movement
Accessories GP fitted box, Extract from the Archive (dated Oct 2025)
Grading System: AAA
HKD 480,000 - 900,000
EUR 54,000 - 102,000
CHF 49,800 - 94,000
USD 62,000 - 116,000
JPY 9,520,000 - 17,850,000
Brand Vacheron Constantin
Model Malte Tourbillon Squelette
Reference 30066/2
Year circa 2004
Movement No. 967587
Case No. 774937 / No. 1
Bracelet leather strap with 18K white gold VC double deployant clasp
Length 48
Width 36
Weight 120gr. (approx.)
Caliber 1790SQ
Signature dial, case and movement
Accessories VC fitted box, leather folder, booklet, Extract from the Archive (ordered)
A very fine and unique, solar-powered mechanical gilt brass clock features blue paillonné enamel decorated with gilt floral patterns and three peacocks depicted in different positions, two-tone dial with roman numerals alternating with the Calatrava cross on gilt chapter ring, domed top and three fluted bun feet. Crafted by the renowned enameller Marie Françoise Martin.
Grading System:
HKD 850,000 - 1,500,000
EUR 95,000 - 168,000
CHF 89,000 - 156,000
USD 110,000 - 194,000
JPY 16,860,000 - 29,750,000
Brand Patek Philippe
Model Birds In Paillonné
Reference 1375M
Year manufactured in 1993, sold on 14 MAY, 1993
Movement No. 1’804’528
Case No. 1359
Height 220 mm. high
Caliber solar powered, Cal. 33
Signature dial, case and movement
DE BETHUNE, REF. CS152, DREAM WATCH 1, PIECE UNIQUE, BLUED GRADE 5 TITANIUM
A extremely rare, unique, blued grade 5 titanium manual winding wristwatch with semi-openworked dial, spherical moon-phase indication at 6, 6-day power reserve indicator on the caseback, adjustable chronometrical regulator system.
Grading System:
HKD 600,000 - 1,200,000
EUR 67,000 - 134,000
CHF 63,000 - 126,000
USD 78,000 - 156,000
JPY 11,900,000 - 23,800,000
Brand De Bethune
Model DREAM WATCH 1
Reference CS152
Year circa 2020
Case No. DW1PS8
Bracelet leather strap with De Bethune blue grade titanium pin buckle
Diameter 42.99mm.
Caliber DB2016
Signature dial, case and movement
Accessories De Bethune Certificate of Origin, push pin
MORITZ GROSSMANN, BENU TOURBILLON, PIECE UNIQUE 1/1, TOURBILLON, 18K WHITE GOLD
A very fine and unique, manual-winding 18K white gold tourbillon wristwatch with stop seconds mechanism, brown dial and transparent caseback .
Grading System:
HKD 600,000 - 1,200,000
EUR 67,000 - 134,000
CHF 63,000 - 126,000
USD 78,000 - 156,000
JPY 11,900,000 - 23,800,000
Brand Moritz Grossmann
Model BENU TOURBILLON
Year circa 2018
Bracelet Strap with Moritz Grossmann 18K white gold deployant clasp
Diameter 43mm.
Weight 143gr. (approx.)
Caliber 103
Signature dial, case and movement
CARTIER, REF. W30004C1, PASHA PERPETUAL CALENDAR, MOONPHASE, AUTOMATIC, NO. 0001, 18K YELLOW GOLD
A very rare and fine, 18K yellow gold self-winding wristwatch with perpetual calendar and moonphase. The caseback is engraved 1987, 0001, 30004.
Grading System:
HKD 120,000 - 250,000
EUR 13,400 - 27,800
CHF 12,500 - 26,000
USD 15,500 - 32,200
JPY 2,380,000 - 4,960,000
Brand Cartier
Model PASHA PERPETUAL CALENDAR
Reference W30004C1
Year circa 1987
Case No. 1987/0001
Bracelet Cartier 18K yellow gold bracelet with double deployant clasp, approx. total length 190mm.
Diameter 38.5mm.
Weight 190gr. (approx.)
Signature dial, case and movement
Accessories Cartier fitted box, certificate, instructions booklet, push pin
CARTIER, REF. W30005C1, PASHA DUAL TIME, DAY DATE MOONPHASE, AUTOMATIC, NO. 0001, 18K YELLOW GOLD
A fine and extremely rare, 18K yellow gold, self-winding wristwatch with dual time, day, date and moonphase. The caseback is engraved 1987, 0001, 30005.
Grading System:
HKD 80,000 - 180,000
EUR 8,900 - 20,100
CHF 8,300 - 18,700
USD 10,300 - 23,200
JPY 1,590,000 - 3,570,000
Brand Cartier
Model Pasha Dual Time, Day Date Moonphase
Reference W30005C1
Year circa 1987
Case No. 1987/0001
Bracelet Cartier 18K yellow bracelet with double deployant clasp, approx. total length 190mm.
Diameter 38.5mm.
Weight 193gr. (approx.)
Signature dial, case and movement
Accessories Cartier fitted box, certificate dated 1987, instructions booklet, push pin
Grading System:
HKD 2,000,000 - 4,000,000
EUR 224,000 - 446,000
CHF 208,000 - 416,000
USD 258,000 - 520,000
JPY 39,670,000 - 79,340,000
Brand Harry Winston
Reference HJTMQT57WW001
Year sold on 28 JAN, 2022
Movement No. 1/1
Case No. 106137 AND 1/1
Diameter pocket watch: Ø 57mm.; display holder: 18 cm. high
Caliber manual H4703
Signature movement, case
Accessories 18K white gold, diamond and aventurine-set display holder, HW fitted box, 18k white gold pocket watch chain, international warranty dated 2022, diamonds certificate, leather cardholder, instruction booklet
AUDEMARS PIGUET, REF. 14575BC, ROYAL OAK HAUTE JOAILLERIE, PIECE UNIQUE, 18K WHITE GOLD AND DIAMONDS
Grading System:
HKD 900,000 - 1,800,000
EUR 102,000 - 202,000
CHF 94,000 - 188,000
USD 116,000 - 232,000
JPY 17,850,000 - 35,700,000
Brand Audemars Piguet
Model ROYAL OAK HAUTE JOAILLERIE
Reference 14575BC
Year sold on 13 Dec, 1990
Movement No. 330591
Case No. C68006,001
Bracelet 18K white gold and diamond-set AP bracelet with AP deployant clasp, full length.
Diameter 35mm.
Weight 152gr. (approx.)
Caliber 2131
Signature dial, case and movement
Accessories Certificate of authenticity dated 2022
ROLEX, REF. 5100, DATEJUST OYSTERQUARTZ, “TEXANO”, BETA 21, 18K WHITE GOLD
A extremely rare, unusual, quartz, 18K white gold wristwatch with quick set date, center seconds and integrated bracelet, NO.185.
Grading System:
HKD 380,000 - 500,000
EUR 42,300 - 56,000
CHF 39,500 - 52,000
USD 49,000 - 65,000
JPY 7,540,000 - 9,920,000
Brand Rolex
Model Datejust Oysterquartz
Reference 5100
Year circa 1970-1972
Movement No. 00008835
Case No. 185
Bracelet Rolex 18K white gold integrated bracelet, with Rolex 18K white gold deployant clasp, total length approx. 165mm.
Diameter 38.5 mm.
Weight 208gr. (approx.)
Caliber Beta 21
Signature dial, case and movement
ROLEX, REF. 18239, DAY-DATE, DIAMONDS-SET BLUE STELLA DIAL, 18K WHITE GOLD
A Extremely rare, possibly unique piece, 18K white gold self-winding wristwatch with diamondset blue stella dial, centre seconds, day and date indications.
Grading System:
HKD 600,000 - 1,000,000
EUR 67,000 - 112,000
CHF 63,000 - 104,000
USD 78,000 - 130,000
JPY 11,900,000 - 19,840,000
Brand Rolex
Model DAY-DATE
Reference 18239
Year 1990
Movement No. 6153650
Case No. E560334
Bracelet Rolex 18K white gold 8385 president bracelet with 55 endlinks, total length approx. 160mm.
Diameter 35.5 mm.
Caliber 3155
Signature dial, case and movement
PATEK PHILIPPE, REF. 3448, PERPETUAL CALENDAR, ORIGINAL CERTIFICATE, 18K YELLOW GOLD
A extremely rare and fine, 18K yellow gold self-winding perpetual calendar wristwatch with day, date, month and moon phases. Accompanied with the Patek Philippe original certificate dated 1981 and extract from the archive.
Grading System:
HKD 1,000,000 - 2,000,000
EUR 112,000 - 224,000
CHF 104,000 - 208,000
USD 130,000 - 258,000
JPY 19,840,000 - 39,670,000
Brand Patek Philippe
Model Perpetual Calendar
Reference 3448
Year circa 1981
Movement No. 1119481
Case No. 332.587
Bracelet PP 18K yellow gold pin buckle
Diameter 37.5 mm.
Weight 68gr. (approx.)
Caliber 27-460Q
Signature dial, case and movement
Accessories PP fitted box, PP original certificate dated from 24.07.1981, Extract from the Archive dated from 06.12.2004.
Grading System: AAA
HKD 200,000 - 400,000
EUR 22,300 - 44,500
CHF 20,800 - 41,500
USD 25,800 - 52,000
JPY 3,970,000 - 7,940,000
Brand Patek Philippe
Model 10 DAYS
Reference 5100G-001
Year circa 2000
Movement No. 3201576
Case No. 4098838
Bracelet leather strap with PP 18K white gold buckle
Length 34
Width 45
Weight 86gr. (approx.)
Caliber 28-20 REC 10J PS IRM
Signature dial, case and movement
Accessories PP fitted box, certificate, attestation, COSC, commemorative silver coin, leather folder
GIRARD PERREGAUX, REF. 99870, VINTAGE 1945, THREE GOLDEN BRIDGE TOURBILLON, 18K PINK GOLD
A extremely fine and very rare, curved, rectangular-shaped, self-winding, 18K pink gold wristwatch with semi-openworked dial, one minute tourbillon and three golden bridges in 18K pink gold.
Grading System:
HKD 230,000 - 350,000
EUR 25,600 - 39,000
CHF 23,900 - 36,300
USD 29,700 - 45,100
JPY 4,570,000 - 6,950,000
Brand Girard Perregaux
Model VINTAGE 1945
Reference 99870
Year circa 2003
Case No. 38
Bracelet leather strap with GP 18K pink gold pin buckle
Length 48
Width 32
Weight 85gr. (approx.)
Caliber 9600C
Signature dial, case and movement
Accessories GP fitted box, certificate dated 2003, instruction booklets