Rolex Sky-Dweller 336239

The Rolex Sky-Dweller 336239 represents the pinnacle of the brand's annual calendar complications, combining world-class functionality with 18k white gold elegance. Released as part of the brand's ongoing evolution of the Rolex Sky-Dweller collection, the 336239 features the innovative Oysterflex bracelet paired with the sophisticated Saros annual calendar system. This 42mm timepiece caters to global travelers and watch enthusiasts who demand both technical excellence and refined aesthetics. Available in multiple dial configurations, the 336239 showcases Rolex's commitment to creating tools that serve the modern luxury lifestyle. ... read more

About Rolex Sky-Dweller 336239

The Sky-Dweller collection debuted in 2012 as Rolex's most complicated wristwatch, introducing the patented Saros annual calendar and dual time zone display. The 336239 reference represents a significant milestone in the collection's evolution, marking Rolex's decision to offer the Sky-Dweller on the Oysterflex bracelet, a high-performance elastomer strap with a metal blade inside for stability. This combination of white gold and Oysterflex creates a more casual yet equally luxurious wearing experience compared to traditional metal bracelets. The Sky-Dweller was designed specifically for travelers who cross time zones regularly, with its Ring Command bezel allowing intuitive setting of all functions.

Specifications

Materials

The Rolex Sky-Dweller 336239 is crafted entirely from 18k white gold, including the 42mm Oyster case, fluted Ring Command bezel, and winding crown. The case construction follows Rolex's monobloc middle case design, machined from a solid block of precious metal to ensure water resistance and structural integrity. The Oysterflex bracelet, while appearing rubber, contains a flexible metal blade overmolded with black elastomer, combining the comfort of a strap with the reliability of a metal bracelet and featuring an 18k white gold Oysterclasp with the Rolex Glidelock extension system.

Movement

Powering the Sky-Dweller 336239 is the Caliber 9001, a self-winding mechanical movement entirely developed and manufactured by Rolex. This movement features the patented Saros annual calendar system, which only requires adjustment once per year on March 1st, along with a second time zone display via an off-center 24-hour disc. The Caliber 9001 includes a Parachrom hairspring for enhanced resistance to shocks and temperature variations, and maintains a power reserve of approximately 72 hours while meeting the stringent standards of the Superlative Chronometer certification, accurate to +2/-2 seconds per day.

Bezel

The Sky-Dweller 336239 features Rolex's innovative Ring Command bezel, a patented interface that links the rotatable fluted bezel to the movement. This system allows the wearer to select and adjust the watch's functions, including local time, reference time, and date, by simply rotating the bezel to the desired position and using the winding crown. The fluted bezel design echoes Rolex's classic aesthetic while serving an entirely functional purpose, with three positions corresponding to the watch's various settings. This intuitive system eliminates the need for additional pushers or correctors, maintaining the case's clean lines and water resistance.

Sizes

The Rolex Sky-Dweller 336239 measures 42mm in diameter, a size that accommodates the complex dual time zone and annual calendar displays while remaining wearable for most wrist sizes. The case thickness is approximately 14mm, necessary to house the Caliber 9001 movement and its complications without compromising the watch's proportions. The lug-to-lug measurement spans roughly 50mm, and the Oysterflex bracelet can be fine-tuned using the Easylink 5mm comfort extension link and the Glidelock system, which allows adjustments in 2mm increments up to 20mm without tools.

Water Resistance

The Sky-Dweller 336239 maintains Rolex's Oyster case water resistance rating of 100 meters (330 feet), achieved through the Triplock triple waterproofness system on the winding crown. This level of water resistance makes the watch suitable for everyday wear, including swimming and water sports, though not intended for diving. The Oyster case construction, with its screw-down case back and winding crown, creates a hermetically sealed environment that protects the movement from water, dust, and pressure changes. Despite the Oysterflex bracelet's appearance, the overall watch maintains the same rigorous waterproof standards as metal-bracelet Sky-Dweller models.

Pre-Owned Price

The pre-owned market for the Rolex Sky-Dweller 336239 typically ranges from $42,000 to $52,000, depending on the dial color, condition, box and papers completeness, and production year. Models with full sets (original box, papers, warranty cards) from recent years command premium prices, while earlier examples or those without complete documentation may trade at the lower end of the range. The 336239 with black dial on Oysterflex tends to be the most sought after configuration, often selling closer to retail prices even in the pre-owned market. At Bob's Watches, we see consistent demand for the Sky-Dweller 336239 across all dial colors, with prices remaining stable due to limited production and strong collector interest in precious metal Rolex sports models.

Expert Opinion

The Sky-Dweller 336239 represents an exceptional value proposition within the precious metal Rolex sports watch category, offering genuine complication watchmaking at a price point below comparable pieces from traditional Swiss manufactures. The Oysterflex bracelet transforms the Sky-Dweller's wearing experience, making a 42mm white gold watch surprisingly comfortable for all-day wear while maintaining the prestigious appearance expected from an 18k precious metal timepiece.

Why Choose Bob's Watches

Bob's Watches has established itself as America's leading pre-owned Rolex dealer, specializing in authenticated luxury timepieces since 1999. Every Rolex Sky-Dweller 336239 in our inventory undergoes rigorous inspection by our in-house team of certified watchmakers, ensuring authenticity and proper function before reaching our customers.

Certified Authenticity: Each watch is verified by certified Rolex experts with over two decades of experience
Competitive Pricing: Our high-volume business model allows us to offer market-leading prices on pre-owned Rolex watches
Trade-In Program: Seamlessly upgrade your collection with our hassle-free trade-in service
Lifetime TradeUp Guarantee: Receive 100% of what you paid toward a future purchase of greater value
Expert Customer Service: Our knowledgeable team provides personalized guidance throughout your buying journey
Secure Transactions: Industry-leading security measures protect every transaction
Fast Shipping: Complimentary insured overnight shipping on all orders
Extended Warranty Options: Additional coverage available for peace of mind beyond manufacturer warranties

Sell Your Pre-Owned Watch

If you own a Rolex Sky-Dweller or any luxury timepiece you're considering selling, Bob's Watches offers a transparent and efficient selling process designed to get you the best value for your watch. Our team provides competitive offers based on current market conditions, with the option for immediate payment or trade toward another piece in our extensive inventory. When you're ready to sell my Rolex or trade up to a Sky-Dweller 336239, our streamlined process includes free insured shipping, expert evaluation, and payment within 24 hours of acceptance, making Bob's Watches the trusted choice for thousands of collectors nationwide.

Frequently Asked Questions

Reference 336238 specifically denotes Sky-Dweller models crafted in 18k yellow gold with an Oysterflex bracelet, distinguishing it from white gold, Everose gold, or steel variants. The final digits of the reference number indicate the specific dial color, with 336238-0002 featuring a black dial, 336238-0003 a white dial, and 336238-0004 a bright green dial.

New Rolex Sky-Dweller models in steel retail around $16,000, while precious metal versions like the 336239 in white gold retail for approximately $49,000. Pre-owned prices vary based on material, condition, and market demand, with the 336239 typically trading between $42,000 and $52,000.

No. An annual calendar keeps track of most of the months on its own. You only need to step in once a year, at the end of February. It's much more convenient than a basic time-and-date watch that needs to be reset far more often

The Sky-Dweller doesn't have a GMT hand, per se. Rather, it features a 24-hour disc at the center of the dial for an additional time zone/home time. The centrally-mounted jumping hour hand displays local time and can be set in one-hour increments without stopping the watch. This configuration allows you to track two time zones simultaneously while traveling by simply moving the local hour hand.

Sky-Dweller models have shown strong value retention, with certain references maintaining or exceeding retail prices in the secondary market. Precious metal versions like the 336239 tend to hold value better than steel models due to their intrinsic material worth and more limited production numbers.

Authorized Rolex dealers typically have limited allocation of Sky-Dweller models, making them challenging to obtain at retail without an established purchase history. The pre-owned market offers more immediate availability, though popular configurations like the 336239 remain in high demand.

Waiting times at authorized dealers vary significantly by location and model, ranging from several months to over a year for precious metal Sky-Dwellers. Pre-owned dealers like Bob's Watches eliminate wait times entirely, offering immediate purchase options for available inventory.

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