Rolex Oyster Perpetual Sky-Dweller Watch. Watch has a 42mm 18K Everose gold case, and a bidirectional rotatable ring command bezel. Features a chocolate sunray dial, automatic Rolex caliber 9001 movement, second time-zone displayed via off-center rotating disc, Saros annual calendar with date at 3 o'clock and month indicated in discrete apertures at each of the 12 hour marks. Also has a brown alligator leather strap with 18K Everose gold folding Oysterclasp. Water resistant to 100 meters.