An opulent Rolex watch with a bidirectional rotating bezel and a 42mm 18K Everose gold case is called the Sky Dweller 326935 CHOAO. Its chocolate sunray Arabic dial, driven by the Rolex calibre 9001 movements, has a Saros yearly calendar with date and month indicators and shows a second-time zone on an off-centre revolving disc. An adjustable, 18K Everose gold Oyster bracelet that fastens with an Oysterclasp neatly completes the watch. Additionally, this elegant clock is waterproof up to 100 metres. This model has now been discontinued by Rolex which makes it more desirable and sought after and a perfect investment piece for years to come.