PATEK PHILIPPE REF. 1518, YELLOW GOLD 18KT Estimate: CHF 200,000 - 300,000 HKD 1,600,000 - 2,400,000 / USD 200,000 - 300,000

ROLEX, REF. 5512, SUBMARINER, UNDERLINE EXPLORER DIAL, STEEL Estimate: CHF 80,000 - 140,000 HKD 640,000 - 1,120,000 / USD 80,000 - 140,000

GOUNOUILHOU & FRANCOIS THE ZAMOYSKI - HISTORICAL CLOCK-WATCH WITH FOUR HOROLOGICAL COMPLICATIONS, 18K YELLOW GOLD AND ENAMEL Estimate: HKD 275,000 - 365,000 CHF 34,000 - 45,000 / USD 35,000 -...