Rolex Sky-Dweller Model 326934. Steel and white gold 42 mm case with fluted bidirectional bezel, screw-down winding crown and case back. Perpetual rotor. White dial with blue luminescence and cyclops date window. Waterproof to 100m. Rolex 9001 calibre perpetual movement, annual calendar and dual time zones. Power reserve of approx. 72 hours. Hour, minute and seconds hand with quick date change. 24 hour display, month display and precise stop-start function. Blue parachrom hairspring and paraflex shock absorbers. Steel Oyster link bracelet with folding clasp and comfort extension. Box and papers dated August 2018.