Heritage Narrative The Rolex Sky-Dweller reference 336239 represents Rolex’s most technically sophisticated travel watch, combining dual time zone functionality with an annual calendar complication. Executed in 18kt white gold and paired with the Oysterflex bracelet, this reference offers a discreet precious-metal configuration with a distinctly modern, sport-forward profile. This example from 2025 is presented new and offered as a full set. The watch features a bright black dial with luminous hour markers and hands, ensuring strong legibility. The Sky-Dweller’s dual time display is indicated via an off-center 24-hour disc, allowing the wearer to track home time while local time is shown by the central hands. The annual calendar is displayed through the Saros system, using 12 apertures around the dial with a colored marker indicating the current month. Powering the watch is Rolex’s calibre 9002, a self-winding Perpetual mechanical movement engineered specifically for the Sky-Dweller’s complications. The movement integrates Rolex’s Ring Command system, allowing the wearer to select and adjust functions through interaction between the fluted bezel, crown, and movement, enabling quick and intuitive setting of local time, date, and calendar indications. The 42 mm white gold Oyster case is paired with Rolex’s signature fluted bezel, a design element historically linked to Oyster case construction and now reserved for gold executions. The Oysterflex bracelet completes the configuration, combining elastomer comfort with an internal metal blade structure and a secure clasp system, creating a high-performance fit suitable for frequent travel and daily wear. Presented in factory condition with box and warranty, this Sky-Dweller 336239 offers current-generation Rolex complication engineering in an understated white-gold travel configuration. Technical Specifications Brand:Rolex Model:Sky-Dweller Reference:336239 Year:2025 Movement:Rolex self-winding Perpetual mechanical movement, Calibre 9002 Complications:Dual time zone (GMT / second time zone)Annual calendar (Saros)Month indicatorDate Case:42 mm 18kt white gold Oyster case Bezel:Fluted 18kt white gold bezel (Ring Command system) Crystal:Scratch-resistant sapphire crystal Dial / Hands:Bright black dialLuminous hour markersLuminous hands Bracelet:Rolex Oysterflex bracelet (black elastomer) Clasp:18kt white gold deployant clasp Water Resistance:100 m / 330 ft (factory specification) Condition & Inclusions Overall Condition:New Service Status:Factory condition, movement tested and functioning correctly Set:Full set — includes box and warranty Shipping & Logistics The watch is stored securely and shipped fully insured within 1–3 business days. Worldwide shipping is available. Any applicable import duties or taxes are the responsibility of the buyer. Shipping & Returns Complimentary insured worldwide shipping and a 14-day return window. Each timepiece is authenticated, time-tested, and professionally prepared prior to dispatch. Secure packaging, tracking, and full insurance are included with every shipment.