{"product_id":"rolex-submariner-date-40-mm-116619b1-preowned","title":"Rolex Submariner Date 40 mm 116619B1 White Gold Blue","description":"\u003cp\u003eThe Rolex Submariner Date 116619LB is a certified authentic pre-owned 40mm dive watch crafted entirely in 18k white gold, featuring a striking blue dial and matching blue ceramic Cerachrom bezel—one of the most coveted configurations in the Submariner lineup. The Oyster bracelet, automatic movement, and 300-meter (1,000 ft) water resistance round out a specification sheet that balances professional capability with precious-metal luxury.\u003c\/p\u003e\n\u003cp\u003eKnown among collectors as the \"Smurf\" for its all-blue-and-white-gold livery, the 116619LB commands immediate recognition on the wrist and consistent demand on the secondary market. Contact Bizak \u0026amp; Co. today to secure this exceptional pre-owned Rolex Submariner Date or browse our full collection of luxury timepieces for sale online.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/rolex-submariner-date\"\u003eevery Submariner Date 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 Date, 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 Date 116619LB special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 116619LB—nicknamed the \\\"Smurf\\\"—is the only 40mm Submariner Date built entirely in 18k white gold with a matching blue ceramic bezel and blue dial, making it the most prestigious and visually distinctive variant of the classic Submariner line. Its precious metal construction and cohesive blue-and-white-gold palette give it a character that steel Submariner references simply cannot match.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Rolex Submariner Date 116619LB?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The watch is driven by a Rolex in-house automatic movement, COSC-certified as a chronometer for accuracy. Rolex's hermetically sealed Oyster case and Triplock crown protect the movement to 300 meters (1,000 ft) of water resistance.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Rolex Submariner Date 116619LB?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The reference 116619LB measures 40mm in diameter in an 18k white gold Oyster case. This is the classic Submariner case size that preceded the 41mm 126619LB introduced with the generation update in 2020.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex Submariner Date 116619LB suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Absolutely—the Submariner Date was engineered as a professional dive tool rated to 300 meters and is built to withstand daily use. The scratch-resistant ceramic bezel, robust Oyster bracelet with Easylink extension, and Rolex's renowned movement reliability make it an excellent everyday watch, while the white gold and blue dial ensure it transitions effortlessly to formal occasions.\"}},{\"@type\":\"Question\",\"name\":\"What are the dial and bezel details on the 116619LB?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The dial is blue with luminous Chromalight hour markers and Mercedes hands, complemented by a date window at 3 o'clock under a Cyclops magnifying lens. The bezel features a blue ceramic Cerachrom insert with a 60-minute graduated diving scale—UV-proof and virtually impervious to fading or scratching.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex Submariner Date 116619LB a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The 116619LB has demonstrated strong value retention and collector demand on the secondary market, and as a discontinued reference in white gold it is increasingly sought after. You can purchase this certified authentic pre-owned example directly at bizakandco.com or contact the Bizak \u0026 Co. team for additional details, photos, or to arrange a purchase.\"}}]}\u003c\/script\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48860183953643,"sku":"116619B1","price":32549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/116619B1_3caa0a32-5b8d-4662-a3b3-f8d352c582f0.jpg?v=1781360096","url":"https:\/\/bizakandco.com\/products\/rolex-submariner-date-40-mm-116619b1-preowned","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}