{"product_id":"patek-philippe-3648-ellipse-1973","title":"Patek Philippe 3648 Ellipse 1973","description":"\u003cp data-start=\"0\" data-end=\"83\"\u003e\u003cstrong data-start=\"0\" data-end=\"83\"\u003ePatek Philippe Golden Ellipse 3648 – Blue Sigma Perfection from 1973\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"85\" data-end=\"371\"\u003eIntroduced in \u003cstrong data-start=\"99\" data-end=\"107\"\u003e1968\u003c\/strong\u003e, the \u003cstrong data-start=\"113\" data-end=\"146\"\u003ePatek Philippe Golden Ellipse\u003c\/strong\u003e redefined classic watch design by balancing roundness and rectangularity according to the timeless \u003cstrong data-start=\"246\" data-end=\"262\"\u003egolden ratio\u003c\/strong\u003e. The elegant \u003cstrong data-start=\"276\" data-end=\"296\"\u003ereference 3648\u003c\/strong\u003e, produced in the early 1970s, captures this philosophy in its purest form.\u003c\/p\u003e\n\u003cp data-start=\"373\" data-end=\"620\"\u003eThis example stands out with a flawless \u003cstrong data-start=\"413\" data-end=\"441\"\u003eblue sigma sunburst dial\u003c\/strong\u003e, beautifully contrasted by the tones of the \u003cstrong data-start=\"491\" data-end=\"515\"\u003e18k white gold case\u003c\/strong\u003e. The slim proportions and harmonious layout reflect everything collectors admire about the Ellipse line.\u003c\/p\u003e\n\u003cp data-start=\"622\" data-end=\"793\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eInside ticks the hand-wound \u003cstrong data-start=\"650\" data-end=\"680\"\u003ePatek Philippe Cal. 23-300\u003c\/strong\u003e, renowned for its precision and refined finishing — a perfect match for this understated yet iconic dress watch.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan\u003e- wrist size in our picture is 18 cm circumference -\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIAL:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal never touched blue sunburst sigma dial in great condition \u003c\/li\u003e\n\u003cli\u003eoriginal hands and crown\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003edial has some slight patina on the edges of the dial with a burgundy touch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSTRAP \u0026amp; BUCKLE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eoriginal Patek Philippe black leather strap fitting up to 20 cm wrist size \/ 2.3 mm thick\u003c\/li\u003e\n\u003cli\u003eoriginal AW 18k white gold buckle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCASE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003egreat overall condition, showing minor traces of use\u003c\/li\u003e\n\u003cli\u003e3- body 18k white gold case with snap-on case back\u003c\/li\u003e\n\u003cli\u003e27 mm (without crown) \/ 32 mm (lug-to-lug) \/ 18 mm (between lugs) \/ 5.5 mm thick\u003c\/li\u003e\n\u003cli\u003eyear: 1973\u003c\/li\u003e\n\u003cli\u003ereference: 3648\u003c\/li\u003e\n\u003cli\u003etotal weight: 35 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMOVEMENT:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePatek Philippe Cal. 23 - 300 - manual wound\u003c\/li\u003e\n\u003cli\u003e18 jewels, 18000 A\/h, 46 hours power reserve\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eprofessionally serviced 03\/2026\u003c\/li\u003e\n\u003cli\u003e+4 sec\/d \/ 260°\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBOX \u0026amp; PAPERS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eGOLDAMMER certificate of authenticity \u0026amp; \u003c\/span\u003e\u003cspan\u003eservice documentation card\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGOLDAMMER box\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGOLDAMMER REFERENCE: #1519\u003c\/p\u003e","brand":"Patek Philippe","offers":[{"title":"Default Title","offer_id":54742126854412,"sku":"#1519","price":14900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/8658\/6018\/files\/Patek_Philippe_3648_Ellipse_1973_Vintage_Watch15.04.2026_um12.40.282_483cf4a9-b0e9-4ea1-b0d2-49066b0eb7c6.jpg?v=1776249810","url":"https:\/\/goldammer.me\/products\/patek-philippe-3648-ellipse-1973","provider":"GOLDAMMER","version":"1.0","type":"link"}