Matériel du boîtier: Acier; Mouvement: Remontage automatique; Conditions: Neuf Etat du lot: Avec boîte et garantie ; Prix devis Gmtbroker Référence: 116231BlackRomanOyster Rolex 116231 Black Roman Oyster Complete Details: Polished stainless steel case. Polished 18kt rose gold crown. Polished 18kt rose gold fluted (wave design) bezel. Bracelet with brushed finished outer links & polished finished center links. Black dial. Applied polished rose gold Roman Numeral hour markers. Polished rose gold hands. Fine printed minutes/seconds track. Date window displayed at the 3 o'clock position with a cyclops magnifying lens. Date numbers in black. Rolex Caliber 3135, beats at 28,800 vph, contains 31 Jewels & has an approximate power reserve of 50 hours. This watch is also known as 116231BlackRomanOyster