Lot Essay
To the best of our knowledge the present lot is fresh to the market. Reference 5170 was launched in 2010 and offers a new look compared to its predecessor reference 5070. The tachymetre scale has been replaced by a 15 pulsation scale, found on some earlier chronographs from the vintage era, but also houses the latest calibre 29-535 PS with Patek Philippe’s new hallmark of excellence, the Patek Philippe seal.