{"product_id":"rolex-submariner-40-mm-1680-2-preowned","title":"Rolex Submariner 40 mm 1680-2 Steel Black","description":"\u003cp\u003eThe Rolex Submariner reference 1680-2 is a vintage-era 40mm stainless steel dive watch featuring a black dial, aluminum bezel insert, and Oyster bracelet, offered here in certified authentic used condition by Bizak \u0026amp; Co. The ref. 1680 is among the most historically significant Submariner references ever produced, representing a pivotal chapter in Rolex's dive-watch lineage and a cornerstone of any serious collection.\u003c\/p\u003e\n\u003cp\u003eWhat sets the 1680-2 apart is its place in Submariner history as part of the celebrated 1680 generation, combining purposeful tool-watch engineering with the timeless aesthetic that has made the Submariner the world's most recognized luxury sports watch. Contact Bizak \u0026amp; Co. today to acquire this iconic reference or to learn more about its provenance and condition.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/rolex-submariner\"\u003eevery Submariner reference we carry\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rolex\"\u003eRolex collection\u003c\/a\u003e at Bizak \u0026amp; Co.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy this Submariner, trade in your current watch, or sell us yours.\u003c\/strong\u003e Contact Bizak \u0026amp; Co. to make an offer or request a fair-market valuation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What makes the Rolex Submariner 1680-2 special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The ref. 1680-2 belongs to the 1680 family, the first Submariner generation to feature a date complication, making it a pivotal reference in Rolex dive-watch history. Its combination of vintage provenance, black dial, and aluminum bezel gives it a character and collectibility that modern references simply cannot replicate.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Rolex Submariner 1680-2?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This Submariner 1680-2 is equipped with an automatic self-winding movement, consistent with Rolex production standards for this reference era. We do not speculate on the specific caliber designation beyond what is confirmed for this listing.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Rolex Submariner ref. 1680-2?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The case measures 40mm in diameter and is constructed from stainless steel in Rolex's Oyster configuration. This classic 40mm dimension is widely regarded as the ideal Submariner size and wears comfortably on most wrist sizes.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex Submariner 1680-2 suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — the Submariner was engineered as a professional dive tool with 300-meter water resistance, a screwdown Oyster case, and a robust automatic movement, making it highly capable for daily wear. Its versatile design also transitions naturally from casual to business-casual settings.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and bezel details on this Submariner?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This reference features a black dial paired with an aluminum bezel insert carrying a 60-minute dive-graduated scale, both hallmarks of the vintage 1680 generation. The aluminum insert develops a distinctive aged patina over time, which collectors consider part of this reference's authentic character.\"}},{\"@type\":\"Question\",\"name\":\"Is this a good buy and how do I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Vintage Rolex Submariners in the 1680 family are increasingly sought after by collectors and are certified authentic by Bizak \u0026 Co. You can inquire or buy online directly through bizakandco.com, or contact our team for full condition details, additional photographs, and purchasing assistance.\"}}]}\u003c\/script\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48860138242283,"sku":"1680-2","price":11159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/1680-2_c8e043af-ee04-4aa1-a15d-8be6f038bdf4.jpg?v=1781359967","url":"https:\/\/bizakandco.com\/products\/rolex-submariner-40-mm-1680-2-preowned","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}