42mm 18K Everose gold case, bidirectional rotatable ring command bezel, sundust 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, 18K Everose gold Oyster bracelet with Oysterclasp and Easylink extension link. Water resistant to 100 meters.