{"product_id":"a-lange-sohne-richard-lange-jumping-seconds-252-029-white-gold-black-dial-2026","title":"A. Lange \u0026 Söhne Richard Lange Jumping Seconds 252.029 White Gold Black Dial (2026)","description":"\u003cp\u003eThe Richard Lange Jumping Seconds puts the smallest unit of time at the top of the dial, and the 252.029 in White Gold with a Black dial is the version A. Lange \u0026amp; Söhne added to the collection in 2019. First shown in 2016, the model unites three mechanisms: a constant-force escapement, a seconds hand that advances in single one-second jumps, and Lange's ZERO-RESET, which returns the seconds to zero when the crown is pulled.\u003c\/p\u003e\u003cp\u003eThe 39.9 mm White Gold case frames a Black dial of solid silver laid out as three intersecting circles, a regulator arrangement taken from chronometer No. 93 by the late-18th-century watchmaker Johann Heinrich Seyffert. Seconds occupy the large upper circle, with hours and minutes in the two below. A small triangle between them turns red as the reserve runs low, and the watch is worn on a black alligator strap with a White Gold prong buckle.\u003c\/p\u003e","brand":"A. Lange \u0026 Söhne","offers":[{"title":"Default Title","offer_id":67898883113204,"sku":"P7891S","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0266\/7141\/5373\/files\/a-lange-sohne-richard-lange-jumping-seconds-252-029-white-gold-black-dial-2026-a-lange-sohne-1264340917.jpg?v=1792926671","url":"https:\/\/wristaficionado.com\/products\/a-lange-sohne-richard-lange-jumping-seconds-252-029-white-gold-black-dial-2026","provider":"Wrist Aficionado","version":"1.0","type":"link"}