The utility model provides a quick release watchband and watch, the quick release watchband includes watchband main part, connecting pivot, elastic piece and lock catch piece, watchband main part includes the head bead, the head bead is equipped with first pivot hole and is communicated with the pressing hole of first pivot hole, the first pivot hole passes through the head bead, the connecting pivot is assembled in the first pivot hole, the elastic piece is assembled on the elastic piece, and the lock catch piece is assembled on the elastic piece. The two ends of the connecting pivot respectively protrude out of the two side surfaces of the head bead, and the head bead is respectively pivoted to the two second pivoting holes of the watchcase through the two ends of the connecting pivot and is pivoted with the watchcase; the elastic piece and the locking piece are arranged in the pressing holes respectively, the locking piece is driven by the elastic piece to lock the connecting pivot in the first pivoting hole, and when the locking piece is pressed, the elastic piece generates elastic deformation and releases the connecting pivot. According to the utility model, unlocking can be realized only by pressing the locking fastener, the dismounting difficulty is low, the operation is simple and convenient, the watchband and the watchcase can be prevented from being damaged in the dismounting process, and the use practicability is greatly improved.