{"product_id":"spring-bars-rolex-submariner-6538","title":"Spring bars Rolex Submariner 6538 — 20mm Big Crown","description":"\u003cp\u003eSet of two spring bars for Rolex Submariner reference 6538, in hardened Swiss Standard steel. Size: 20mm between the lugs. Pin 2.0mm. Drilled lugs. The 6538 is the Big Crown Submariner produced from 1956 to 1959 — four years of production, a few thousand pieces, the watch worn by James Bond in Dr. No.\u003c\/p\u003e\u003cp\u003eThe 6538 has the 8mm crown — Big Crown, hence the name — and a case that is practically identical to the 5510 and 6536\/1 of the same era. For the strap, the geometry is that of the first Submariner family: 20mm lug, through-hole, 2.0mm pin. On an original 6538 you do not fit a strap at random: the case is nearly seventy years old and every detail matters.\u003c\/p\u003e\u003cp\u003eThe same piece I fit on the 6538s of my collector clients. The same supplier.\u003c\/p\u003e","brand":"Milano Straps","offers":[{"title":"Default","offer_id":45432067227682,"sku":"MS-IT-NS-RXSB-VG-ST-2020","price":12.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6461\/9298\/files\/rolex-day-date-watch-spring-bars-milano-straps_4fd009a3-17b8-4399-91ef-0b7ce5502d5e.png?v=1779634462","url":"https:\/\/milanostraps.it\/en\/products\/spring-bars-rolex-submariner-6538","provider":"Milano Straps","version":"1.0","type":"link"}