Rolex Oyster Perpetual 630 Bubbleback Watch Movement. For Repair, Needs Balance Staff. Appears To Tick When Balance Wheel Moves With Wrist Rotation. Feels Like It Is Winding When Rotor Is Rotated. Includes Dial Which Appears Refinished And Relumed. May Or May Not Be Original. Includes Hands Which Appear Relumed, May Or May Not Be Original….