RolexDay-Date Oysterquartz REF NUMBER: 19018RolexDay-Date Oysterquartz REF NUMBER: 19018ModelDay-DateCase Diameter36.0 mmDial NumeralStickMovementQuartzPower Reserve-Manufacture Year-Dial MaterialChampagneDial Movement CaliberRolex Quartz 5055Case MaterialYellow GoldWater Resistance100.0 m