The Rolex Sky-Dweller Ref. 336239-0002 combines sophisticated travel functionality with the understated luxury of an 18 K white-gold case. Its bright black dial and black Oysterflex bracelet give the watch a sleek, contemporary appearance while retaining the distinctive architecture and advanced complications that define the Sky-Dweller collection.
The 42 mm Oyster case is crafted from 18 K white gold and features a fluted, bidirectional rotatable Ring Command bezel. The bright black dial displays local time through the central hands, while an off-center 24-hour disc indicates a second time zone. The Saros annual calendar displays the date at 3 o’clock beneath a Cyclops lens, with the current month shown through one of 12 apertures positioned around the dial.
The watch is powered by the self-winding Rolex Caliber 9002. The manufacture movement operates at 28,800 vibrations per hour and offers approximately 72 hours of power reserve. Certified as a Superlative Chronometer, it is rated to an accuracy of −2/+2 seconds per day after casing.
The solid screw-down caseback and Twinlock winding crown help provide water resistance to 100 meters. The watch is fitted with a black Oysterflex bracelet featuring flexible metal blades over moulded with high-performance elastomer. Its 18 kt white-gold folding Oysterclasp incorporates the Rolex Glidelock extension system for convenient adjustment.
Condition: Pre-Owned
Scope of delivery: Watch comes with original box and papers.
Warranty: Rolex international warranty
Key Details
Brand: Rolex
Model: Sky-Dweller
Reference: 336239-0002
Collection: Sky-Dweller
Type: Automatic Dual-Time Annual Calendar Watch
Movement: Self-Winding Mechanical
Caliber: Rolex 9002
Power Reserve: Approximately 72 hours
Frequency: 28,800 VPH / 4 Hz
Certification: Superlative Chronometer
Case Material: 18 K White Gold
Case Size: 42 mm
Bezel: Fluted Bidirectional Ring Command Bezel
Water Resistance: 100 m / 330 ft
Dial: Bright Black
Functions: Hours, minutes, central seconds, second time zone, 24-hour display, annual calendar, date and month indication
Crystal: Scratch-Resistant Sapphire Crystal with Cyclops Lens
Caseback: Solid Screw-Down Caseback
Bracelet: Black Oysterflex
Clasp: 18 K White-Gold Folding Oysterclasp with Rolex Glidelock Extension System
Condition: Pre-Owned
Gender: Men’s
