Lot Essay
Reference 6000 was launched in 2005, and at first produced only in white gold with a black dial. In 2007 Patek Philippe introduced a model with a grey dial and at the 2011 Basel Fair a pink gold version with brown dial. This present watch is a limited edition of 25 pieces in pink gold and 25 pieces in white gold, made in 2015 to celebrate the 10th anniversary of Patek Philippe in China market. A map of China has engraved to the case back, highlighting the location of Beijing and Shanghai, as well as lines representing Huang He (Yellow River) and Chang Jiang (Yangtze River).