A A fine, impressive, platinum, manual wind tourbillon wristwatch with chronograph with blue dial, openwork at 6, 9 and 12 o’clock, silver-toned counter, Arabic numerals and white gold Royal Oak hands with luminescent coating and transparent caseback.
Grading System: 
HKD 700,000 - 1,300,000
EUR 80,000 - 150,000
CHF 75,000 - 140,000
USD 91,000 - 168,000
Brand Audemars Piguet
Model Royal Oak Offshore Tourbillon Chronograph
Reference 26388PO.00.D027CA.01
Year circa 2014
Movement No. 881760
Case No. 009 I29754
Bracelet AP blue rubber strap with stainless steel AP buckle
Diameter Ø 44mm.
Caliber 2933
Signature dial, case and movement
Accessories Extract from the Archives dated 2023, invoice of Extract application
PATEK PHILIPPE, REF. 3448, PERPETUAL CALENDAR, 18K YELLOW GOLD
A fine and extremely rare, self-winding, 18K yellow gold perpetual calendar wristwatch.
Grading System:
HKD 700,000 - 1,000,000
EUR 80,000 - 116,000
CHF 75,000 - 108,000
USD 91,000 - 130,000
Brand Patek Philippe
Model Perpetual Calendar
Reference 3448
Year circa 1977
Movement No. 1.119.478
Case No. 332.597
Bracelet PP 18K yellow gold buckle
Diameter Ø 37.5mm
Caliber 27-460Q
Signature dial, case and movement
Accessories Certificate dated Jan 1980, Extract from the Archives dated Aug 2020
PIAGET, REF. G0A38117, GOUVERNEUR, TOURBILLON AND MOONPHASE, 18K WHITE GOLD AND DIAMONDS
A fine and rare white gold, tourbillon wristwatch, moonphase, baguette diamonds dial, baguette diamonds bezel, diamond lugs. Number 15 of Limited Edition.
Grading System:
HKD 1,500,000 - 2,700,000
EUR 172,000 - 310,000
CHF 162,000 - 290,000
USD 194,000 - 348,000
Brand Piaget
Model GOUVERNEUR
Reference G0A38117
Year sold on 15 Nov, 2019
Movement No. P10963
Case No. 1211665
Bracelet 18K white gold with diamonds-set Piaget deployant clasp
Diameter Ø 46mm
Weight 165gr. (approx.)
Caliber 642PT
Signature dial, case and movement
Accessories Piaget fitted box, warranty dated 2019, instructions booklet, sale invoice
PATEK PHILIPPE, REF. 5971P-001, PERPETUAL CALENDAR CHRONOGRAPH, BAGUETTE BEZE, PLATINUM
A very fine, rare, impressive, manual winding perpetual calendar chronograph wristwatch with baguette diamond bezel.
Grading System:
HKD 1,800,000 - 2,400,000
EUR 206,000 - 276,000
CHF 194,000 - 258,000
USD 232,000 - 310,000
Brand Patek Philippe
Model PERPETUAL CALENDAR CHRONOGRAPH
Reference 5971P-001
Year sold on 5 Mar 2010
Movement No. 3931806
Case No. 4503555
Bracelet leather strap with PP platinum and diamond buckle
Diameter Ø 40mm
Weight 109gr. (approx.)
Caliber 27-70 Q
Signature dial, case and movement
Accessories PP fitted box, certificate dated 2010, instructions booklet, leather folder, solid caseback, push pin, tag