The vibrator element includes a vibrating arm provided with an arm part, and a weight part which has a weight, the weight is provided with at least one processing scar, when an axis which overlaps a center in a width direction of the vibrating arm, and which extends along an extending direction of the vibrating arm is a central axis, and an axis which overlaps a centroid of the vibrating arm, and which extends along the extending direction of the vibrating arm is a centroid axis, the processing scar is formed in at least an area at an opposite side to the centroid axis, and S1