Rolex. A very fine 18ct white gold calendar wristwatch
Oyster Perpetual Day Date, Ref : 118209, Serial : Z247577, Circa 2007
31-jewel, Cal. 3155 automatic, straight line lever escapement, monometallic balance, adjusted to 5 positions and temperature, shock protection, self compensating balance spring, black dial with applied hour markers, polished baton hour, minute and second hand, date aperture at 3 oclock, day aperture at 12 oclock, sapphire crystal, heavy polished 18ct white gold case, screw in crown and back, polished 18ct white gold Oyster bracelet with locking buckle, together with fitted box and certificate, dial, case and movement signed 36mm.