Seth Thomas Clock Co. "Regulator No.2", ca 1922. Seth Thomas Clock Co. "Regulator No.2", ca 1922. This style base was not used on the No.2 until 1922. Medium oak case, 35 1/2 inches, with old crazing, never cleaned. Good brass beat scale, weight, and pendulum. A very nice original dial with seconds dial, glasses have always been in this case. Unless I overlooked something insignificant this clock is 100% original. Ly-Seth Thomas, pages 110-111.