PATEK PHILIPPE, CHRONOGRAPH COUNTER, BREGUET ENAMEL DIAL, MADE FOR BEYER, ZURICH, YELLOW GOLD
Grading System: AAA
CHF 8,000 - 14,000
HKD 64,000 - 112,000
USD 8,000 - 14,000
Brand Patek Philippe
Year Made in 1913, sold in November 1928
Movement No. 157389
Case No. 408650
Caliber 18’’’
Dimensions 50 mm
Signature Dial, case (also inscribed made for Beyer Zurich) and movement
Accessories Extract from the archives
Sold: CHF 13,750
Patek Philippe - Ref. 437, Art Deco; “Calatrava”; stainless steel
Stainless steel, manual-winding, tonneau-shaped, small Art Deco gentleman’s wristwatch, snap-on case-back, flat bezel, with subsidiary seconds at 6. Silver colour dial with suspended Arabic numeral and radial indexes. Case-back engraved in taille-douce (fine-cut) with the cypher “N.M.B”.
Grading System: AAA
HKD 52,000 - 69,000
USD 6,700 - 8,800
EUR 6,000 - 8,000
CHF 6,700 - 8,800
Brand Patek Philippe, Geneva
Model “Calatrava”
Reference 437
Year Circa 1928 and 1935 (casing)
Movement No. 818 267
Case No. 612 223 (by Frères Borgel – Manufacture Taubert & Frères, Geneva)
Material stainless steel
Bracelet black leather strap
Buckle stainless steel PP buckle
Height 35.1 mm.
Width 28.3 mm.
Caliber 10’’’, gilded brass, straight-line equilibrated lever escapement, à moustaches; with stainless steel protective dust cap
Signature dial, case and movement
Accessories Extract from the Archives
Sold: HKD 75,000
ROLEX REF. 935, PATENTED PURSE-WATCH; SILVER (0.925) AND ENAMEL
Silver (0.925) and enamel, cabriolet, manual-winding vertical rectangular-shaped, Art Deco, patented purse-watch; silver colour dial. Case based on the British invention patent No. 265 886, delivered on February 17, 1927, to Carl Friedrich Bosch, Pforzheim, Baden (Germany), for a “Improvements in or relating to Clocks”; also patented in Germany, Switzerland, U.S.A. and France
Grading System: AA
HKD 20,000 - 25,000
CHF 2,500 - 3,200
USD 2,550 - 3,250
Brand Rolex
Reference 935
Year Circa 1928
Calibre 10’’’ “Extra Prima, timed 6 positions, for all climates”
Case No. 68 539
Dimensions 36.6 x 30.5 x 9.7 mm
Signature Dial, Case and Movement
Accessories Copies of invention patents
Sold: HKD 27,500
TO BE SOLD WITHOUT RESERVE
Platinum and diamond-set, manual-winding, vertical rectangular-shaped, Art Deco early lady’s wristwatch, with hinged case-back. Bezel and lugs set with rose-cut diamondsGrading System: AAA
HKD 20,000 - 40,000
CHF 2,500 - 5,000
USD 2,550 - 5,100
Brand Vacheron Constantin
Model Made for J. E. Caldwell & Co., Philadelphia, Pennsylvania (U.S.A.)
Year Circa 1928
Movement No. 405 242
Calibre 5 ¾ ’’’ (12.9 x 22.4 mm), rectangular-shaped with cut corners, five adjustments
Case No. 20 179
Bracelet Integrated platinum and diamond-set bracelet with clasp
Dimensions 44 x 14.5 mm
Signature Movement
Sold: HKD 25,000
REUTTER, ATMOS, COMPAGNIE GÉNÉRALE DE RADIOLOGIE, CHROMIUM-PLATED METAL
Fine and rare chromium-plated metal Atmos clock, 5 glass panels, silver dial printed « Cie Gle de Radiologie », Art Déco arabic numerals and hands, visible balance. Engraving on the back: « Brevets J.L. Reutter, S.G.D.G., Made in France ». Breveted in France in 1928 by Jean-Léon Reutter, later manufactured by Jaeger-LeCoultre, based on the idea of perpetual-winding by a slight change in atmospheric pressure.
Rare pendule Atmos en métal chromé, modèle vitré sur les cinq côtés, cadran argent « Cie Gle de Radiologie », chiffres arabes appliqués et aiguilles Art Déco acier bleui, balancier visible. Plaque en métal fixée au dos gravée « Brevets J.L. Reutter, S.G.D.G., Made in France ». Mouvement breveté en France en 1928 par Jean-Léon Reutter, plus tard repris par Jaeger-LeCoultre, principe basé sur le remontage perpétuel par expansion de gaz causé par un changement de pression atmosphérique.
Grading System: AA
EUR 7,000 - 12,000
CHF 7,800 - 13,400
USD 7,800 - 13,400
HKD 60,000 - 100,000
Brand Reutter
Model Atmos
Year Circa 1930
Case No. 1847
Dimensions 23,5 x 17 x 14 cm
Montblanc 4 Long Silver Safety
Silver 900 barleycorn
Big enamel star
Safety eyedropper filler nr 4 long size
Nib 14 CARAT 4 heart-vent
With box
Excellent condition
CHF 13,200 - 16,500
HKD 108,000 - 135,000
USD 13,200 - 16,500
Brand Montblanc
Year Circa 1928
Sold: CHF 15,342
Gold 585 barleycorn
Safety eyedropper filler nr 4
Big enamel star
Nib 14 CARAT 4 heart-vent
Excellent condition
CHF 11,000 - 13,200
HKD 90,000 - 108,000
USD 11,000 - 13,200
Brand Montblanc
Year Circa 1928
Gold 585 greek key
Safety eyedropper filler nr 2
Big enamel star
Rare Montblanc 14 CARAT 2 heart-vent J-nib
Excellent condition
CHF 4,400 - 6,600
HKD 36,000 - 54,000
USD 4,400 - 6,600
Brand Montblanc
Year Circa 1928
BENRUS/ WADSWORTH/GOLDSMITH STERN & CO, BYRD ANTARCTIC SOUTH POLE EXPEDITION, STEEL/14K GOLD
TO BE SOLD WITHOUT RESERVE
A historically important and rare set of three manual wind wristwatches given to Alton Parker for his 1928-1930 Byrd South Pole expedition.Grading System: AAA
CHF 500 - 1,000
HKD 4,000 - 8,000
USD 500 - 1,000
Brand Benrus
Model Sky-Chief
Reference 22201
Year Circa 1935
Calibre 28/ 10’’’/ 9 1/2’’’
Case No. 722188/1090326
Bracelet custom made silver cuff bracelet
Dimensions 31/ 27/ 25 mm
Signature Dial, Case and Movement.
Sold: CHF 2,000
UNSIGNED HISTORICAL PRESENTATION ART DECO CABINET MINIATURE; ENAMEL AND WOOD
"A Raoul Gautier, Directeur de l'Observatoire - 1889-1928 - Les horlogers genevois reconnaissants" (To Raoul Gautier, Director of the Observatory - 1889-1928 - The appreciative Genevan watchmakers) Enamel on copper, round-shaped, Historical Presentation Art Deco cabinet miniature. Blue-night, sky-blue and gold painting on enamel on copper, by an unidentified workshop, Geneva, showing an allegory of Time, inside a circle of hours, surrounded by the twelve signs of the Zodiac.
Grading System: 
HKD 23,000 - 39,000
CHF 3,000 - 5,000
USD 3,050 - 5,100
Brand Unsigned
Year Circa 1928
Material enamel
Dimensions Ø 140 mm. / 174 x 174 mm. (frame)
Accessories wood frame (probably rosewood)
Sold: HKD 25,000
AUDEMARS PIGUET "QUANTIÈME ORDINAIRE A GUICHETS", 18K YELLOW GOLD
18K yellow gold, manual-winding, round-shaped, gentleman's wristwatch, snap-on case-back, and three horological complications: Date of the month (aperture at 6 o'clock), Day of the week (aperture at 11 o'clock; indications given in English), Month of the year (aperture at 1 o'clock; indications given in English)
Grading System:
HKD 275,000 - 410,000
CHF 34,380 - 51,250
USD 35,260 - 52,570
Brand Audemars Piguet
Model "Quantième ordinaire à guichets"
Reference Ref. 5 506
Year 1928-1929 and 1947-1951
Movement No. 39 756
Case No. 39 756
Bracelet black leather strap, with Audemars Piguet 18K yellow gold buckle
Caliber 10 GHSM, 10''' rhodium-plated, with going barrel, straight-line lever escapement, compensated balance with gold and platinum poising screws and blued steel hairspring with terminal curve, eight adjustments.
Dimensions Ø 28.6 mm.
Signature dial, case and movement
Accessories Extract from the Archives
Sold: HKD 343,750
Grading System: AA
CHF 2,200 - 4,200
HKD 17,600 - 33,600
USD 2,200 - 4,200
Brand Universal
Model Cabriolet
Year Circa 1928
Numbers Case N. 10'054
Caliber 24 x 17 mm.
Dimensions 42 x 24 mm.
Signature Dial, Case and Movement.
Sold: CHF 3,125
Grading System: AA
HKD 80,000 - 120,000
CHF 10,000 - 15,000
USD 10,500 - 15,500
Brand Patek Philippe
Reference Ref. 437
Year Made circa 1928
Bracelet Leather strap with buckle
Numbers Case N. 612223, Movement N. 818267
Dimensions 28 mm.
Signature Dial, Case and Movement.
Accessories Extract from the Archives
ROLEX OYSTER YELLOW GOLD Fine and rare, manual-winding, 9K yellow gold wristwatch.
TO BE SOLD WITHOUT RESERVE
Grading System: AA
HKD 15,000 - 25,000
CHF 1,800 - 3,000
USD 1,900 - 3,200
Brand Rolex
Model Oyster
Year Made circa 1928
Bracelet Leather strap with gold plated buckle
Numbers Case N. 32154
Dimensions 28 mm.
Signature Dial, Case and Movement.
Sold: HKD 6,875
Grading System: AAA
CHF 2,500 - 4,500
HKD 20,000 - 36,000
USD 2,500 - 4,500
Brand Vacheron Constantin
Year 1928
Numbers Movement N.395'213, Case N. 253'186
Caliber 19'''
Dimensions 49 mm.
Signature Dial, case and movement.
Accessories Original fitted box, certificate of origin, original sales invoice in the amount of 375 CCC.
Sold: CHF 3,750
Grading System: AAA
CHF 1,500 - 2,500
HKD 12,000 - 20,000
USD 1,500 - 2,500
Brand Vacheron Constantin
Year Circa 1928
Numbers Movement N. 370'372, Case N. 228'531
Caliber 19'''
Dimensions 55 mm.
Signature Dial, case and movement (case with monogram).
Accessories Original fitted box, certificate of origin.
Sold: CHF 4,250
Sold: EUR 3,712
Grading System: AA
HKD 18,000 - 34,000
USD 2,300 - 4,300
CHF 2,300 - 4,300
Sold: HKD 30,000
Four-body, "bassine", polished, the band pierced and engraved with foliage. Hinged gold cuvette. White enamel, black Roman numerals, outer fifths of a second markers and Arabic five second numerals, subsidiary dials for four-year cycle and months, days of the week, date, subsidiary seconds and moon phase aperture, setting levers in the bezel.Steel Breguet hands. 45 mm. (20'''), rhodium-plated, 39 jewels, straight line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, repeating on gongs through activating slide in the band.
Grading System: AAA
CHF 30,000 - 50,000
USD 30,000 - 51,000
HKD 240,000 - 400,000
Sold: CHF 35,000
Three-body, solid, polished, straight lugs, snap-on case back engraved: W.W. Keefer, Pittsburgh PA. White enamel with painted Arabic numerals, outer minute track, subsidiary seconds dial. Blued steel lozenge hands. Cal. 11 ¾''', rhodium-plated, fausses cotes decoration, 18 jewels, straight-line lever escapement "à moustache," cut bimetallic balance, 8 adjustments, blued steel Breguet balance spring.
USD 6,000 - 8,000
HKD 47,000 - 62,000
CHF 5,800 - 7,800