Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Explorer Price on request Gmtbroker Reference: 214270Black Rolex 214270 Black Complete Details: Oyster Perpetual Explorer: Stainless steel case with polished finished edges & a brushed/satin finished top. Polished stainless steel  "Twinlock" crown featuring two sealed zones when the crown is screwed down: the first inside the tube of the crown, the second inside the winding crown itself. Smooth polished stainless steel bezel. Bracelet & buckle features: Brushed stainless steel with polished finished edges. Oysterlock double-locking deployant clasp Fitted with the patented Easylink 5mm extension link. Black dial. Long lasting blue luminous material. Hour markers: Applied polished stainless steel rimmed 1,2,4,5,7,8,10 & 11 hour markers with luminous fill. Applied polished stainless steel rimmed triangle 12 o'clock hour marker with luminous fill. Applied polished steel 3,6 & 9 Arabic Numeral hour markers. Fine printed minutes/seconds track. Polished stainless steel hands with luminous fill. Rolex Caliber 3132, beats at 28,800 vph, contains 31 Jewels & has an approximate power reserve of 42 hours. This watch is also known as 214270Black