2008 pre-owned Royal Oak Offshore Scuba 42mm from Audemars Piguet featuring black, stainless steel, octagonal face, automatic movement, rubber strap, folding clasp, uni-directional rotating bezel, Arabic dial, index hands, date indication, screw-down crown, helium escape valve and water resistance up to 300m/30 ATM. Original papers included.. This item comes with a standard two-year warranty from WatchBox.. This watch has been evaluated and authenticated by a WatchBox in-house Swiss-trained watchmaker..