Case material: White gold; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Day Date II / President II Price on request Gmtbroker Reference: 218239BlackRomanPresident Rolex 218239 Black Roman President Complete Details: Polished 18kt white gold case. Polished 18kt white gold screw-down locking crown. Polished 18kt white gold fluted (wave design) bezel. Bracelet & buckle features: President bracelet featuring 3 semi-circular links across. Solid 18kt white gold. Brushed outer links & polished center links. Crownclasp: Concealed double-blade clasp with a small Rolex Crown lever. Dial: Black dial. Applied polished white gold Roman Numeral hour markers. Polished white gold hands. Fine printed minute/seconds track. Features: Day of the week window displayed at the 12 o'clock position. Date window displayed at the 3 o'clock position with a cyclops magnifying lens. Instant & simultaneous day & date change at midnight. Rolex in-house calibre 3156, beats at 28,800 vph, contains 31 Jewels & has an approximate power reserve of 48. Paramagnetic blue Parachrom hairspring. Featured Complications: Day/Date This watch is also known as 218239BlackRomanPresident