{"product_id":"rolex-sky-dweller-42-mm-336938cso","title":"Rolex Sky-Dweller 42 mm 336938CSO Yellow Gold Luminous","description":"\u003cp\u003eThe Rolex Sky-Dweller 336938CSO is a 42mm 18k yellow gold annual-calendar and dual-time-zone luxury watch featuring a luminous dial and the brand's signature fluted screw-down bezel — one of the most sophisticated and visually commanding references in the current Rolex catalog. The all-yellow-gold configuration makes this reference a definitive statement piece among serious collectors and watch enthusiasts seeking the pinnacle of Rolex sports-luxury horology.\u003c\/p\u003e\n\u003cp\u003eWhat sets the Sky-Dweller 336938CSO apart is the seamless integration of technical complexity — annual calendar, second time zone — inside a case and bracelet rendered entirely in precious 18k yellow gold, a combination that commands attention on the wrist and holds strong desirability in the pre-owned market. Contact Bizak \u0026amp; Co. today to inquire about availability, pricing, or to purchase this reference online.\u003c\/p\u003e\n\u003cp\u003eCompare it across \u003ca href=\"\/collections\/rolex-sky-dweller\"\u003eevery Sky-Dweller 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 Sky-Dweller, 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 Sky-Dweller 336938CSO special?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Rolex Sky-Dweller 336938CSO combines the model's two signature complications — an annual calendar and a dual time-zone display — within a fully integrated 18k yellow gold case, dial, bezel, and bracelet. This all-gold execution is among the most prestigious and sought-after configurations in the Sky-Dweller range, making it a standout both as a functional travel watch and as a collector's piece.\"}},{\"@type\":\"Question\",\"name\":\"What movement powers the Rolex Sky-Dweller 336938CSO?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Sky-Dweller 336938CSO is driven by a Rolex manufacture self-winding automatic movement that meets the brand's Superlative Chronometer certification standard, ensuring accuracy to within plus or minus two seconds per day. The movement incorporates the proprietary Saros annual calendar system and a second time-zone complication, representing some of the most advanced in-house engineering in the Rolex catalog.\"}},{\"@type\":\"Question\",\"name\":\"What is the case size of the Rolex Sky-Dweller 336938CSO?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Rolex Sky-Dweller 336938CSO features a 42mm case crafted in 18k yellow gold, the standard diameter for the Sky-Dweller line. This size delivers authoritative wrist presence while remaining proportionate enough for both formal and casual wear across a wide range of wrist sizes.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex Sky-Dweller 336938CSO suitable for everyday wear?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — despite its precious-metal construction and complex movement, the Sky-Dweller 336938CSO is built to Rolex's exacting standards for durability and reliability, making it fully capable of daily use. The screw-down bezel and Rolex's robust case architecture provide meaningful protection for the movement, and the luminous dial ensures legibility in all conditions.\"}},{\"@type\":\"Question\",\"name\":\"What does the luminous dial of the 336938CSO look like?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The luminous dial of the Rolex Sky-Dweller 336938CSO features lume-coated hour markers and hands that glow in low-light environments, providing practical readability consistent with Rolex's sports-watch heritage. The warm yellow gold surroundings complement the dial's finish, creating a cohesive and visually striking aesthetic across the entire reference.\"}},{\"@type\":\"Question\",\"name\":\"Is the Rolex Sky-Dweller 336938CSO a good buy, and how can I purchase it from Bizak \u0026 Co.?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Rolex Sky-Dweller 336938CSO in 18k yellow gold is widely regarded as a strong value proposition among collectors given its combination of technical complexity, precious-metal finishing, and enduring Rolex brand equity. You can buy this reference online or inquire directly through bizakandco.com, where the team at Bizak \u0026 Co. is available to guide you through availability, pricing, and a secure purchase process.\"}}]}\u003c\/script\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":48857244238059,"sku":"336938CSO","price":51150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/8688\/7147\/files\/336938CSO_0d76880d-7cfa-465a-b9a3-3206032322f4.jpg?v=1781355619","url":"https:\/\/bizakandco.com\/products\/rolex-sky-dweller-42-mm-336938cso","provider":"Bizak \u0026 Co.","version":"1.0","type":"link"}