{"product_id":"spring-bars-rolex-submariner-1680-oro","title":"Spring bars Rolex Submariner 1680 yellow gold — 20mm","description":"\u003cp\u003eSet of two spring bars for Rolex Submariner reference 1680 in yellow gold, made of hardened Swiss Standard steel. Size: 20mm between the lugs. Pin diameter: 2.0mm. Compatible with the entire 1680 gold production, from 1969 to 1980 — the first Submariner with the date, in both the red dial and white dial variants.\u003c\/p\u003e\u003cp\u003eOn the 1680, the lugs are drilled. The pin works against an open hole and requires the 2.0mm — the modern 1.5mm diameter has play here. Even though the case is gold, the spring bars remain steel: it is the original Rolex specification, and it makes sense. Hardened steel does not deform under load, gold does.\u003c\/p\u003e\u003cp\u003eWhen I work on a 1680 gold in the atelier, these are the spring bars I fit. Same piece, same supplier.\u003c\/p\u003e","brand":"Milano Straps","offers":[{"title":"Default","offer_id":45431892017186,"sku":"MS-RXSB-VG-YG-2020","price":14.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6461\/9298\/files\/rolex-explorer-watch-spring-bars-milano-straps_619a16db-6eaa-429f-b818-c9cc86a90865.png?v=1779630074","url":"https:\/\/milanostraps.it\/en\/products\/spring-bars-rolex-submariner-1680-oro","provider":"Milano Straps","version":"1.0","type":"link"}