Thomas Smith London are the markings on the back of this small time only clock. Pendulum clockwork, in excellent working condition. This Is not a replica but an actual clockwork made by Thomas Smith from London. Nice walnut case. Nice front plate. The front door glass is set in a brass frame. Very nice clock period piece late 19th century. It stands approx. 8 1/2″ or 22 cm tall and 5 1/2″ or 14 cm wide and 3 1/2″ or 9 cm deep. Used item signs of use.