Rolex Sky-Dweller 18K Yellow Gold Watch

As the most mechanically sophisticated timepiece in the contemporary Rolex catalog, the Oyster Perpetual Sky-Dweller Reference 326938 unites groundbreaking horological engineering with unmistakable presence on the wrist. Crafted entirely in solid 18k yellow gold and registering a remarkable gross weight of 244.9 grams, the 42 mm three-body Oyster case is fitted with a screw-down back and crown and topped by Rolex's patented fluted rotating Ring Command bezel—an interactive mechanical interface linking the bezel directly to the movement for effortless setting of the watch's functions. Beneath the scratch-resistant sapphire crystal and Cyclops date lens, the silvered sunburst dial is appointed with applied 18k gold Roman numerals and luminous gold baton hands. Engineered for the global traveler, the dial integrates an off-center 24-hour disc for reference-time tracking alongside Rolex's ingenious Saros annual calendar, which indicates the current month in contrasting red via twelve discrete apertures positioned outboard of the Roman hour markers. Powered by the in-house 40-jewel automatic Caliber 9001 movement, the watch is anchored by a 7-1/4 inch solid 18k yellow gold Oyster bracelet with a folding Oysterclasp.