{"product_id":"chronograph-black-dial-white-gold","title":"5170G, Chronograph, White Gold","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eA ref. 5170G-010, the white gold, black dial variant of Patek Philippe’s first fully in-house, non-split seconds chronograph. The 5170 replaced the Lemania based 5070 in response to greater emphasis being placed on in house movement design and manufacture. Instead of merely replicating the Lemania 2310 the brand relied upon previously, Patek Philippe launched a 5 year design effort that led to 6 separate patents in the release of the 5170’s calibre CH 29-535 PS. The opaline dial configuration, one of two offered in white gold, features oversized applied Breguet numerals offering a cleaner aesthetic while maintaining clear ties to the brand’s mid-century chronograph references. While visually the watch feels vintage-inspired it is on the cutting edge of movement technology, a fitting dichotomy for a monumental reference within such a storied brand.\u003c\/p\u003e","brand":"Hairspring","offers":[{"title":"Default Title","offer_id":59541392425041,"sku":null,"price":68000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/0830\/4465\/files\/5170G-010-Patek-Philippe-Chronograph-Black-Dial-White-Gold-7.jpg?v=1779401237","url":"https:\/\/hairspring.com\/products\/chronograph-black-dial-white-gold","provider":"Hairspring","version":"1.0","type":"link"}