Ref: 16030 Dial: round, grey, applied baton hour markers, outer white and dot minutes track, aperture at 3:00 for date, luminous baton hands, center sweep seconds hand, Rolex Oyster Perpetual DateJust, Superlative Chronometer, Officially Certified, TSWISST Movement: (not opened) Automatic Case: stainless steel, round, screw back, 16030, 5990914, 34 mm, Rolex screw down crown Bracelet: stainless steel, Jubilee deployant clasp, Rolex Patented & Registered, Swiss Made, Steelinox, 625, 10H,C (corona), dated: 1979