Seth Thomas Clock Co., Thomaston, Conn., 15 day, spring brass movement double dial calendar clock, larger custom or prototype model, with 11 inch dials..

Seth Thomas Clock Co., Thomaston, Conn., 15 day, spring brass movement double dial calendar clock, larger custom or prototype model, with 11 inch dials.. Walnut case in nice condition in an old finish. A couple narrow strips of the backboard have been replaced. Original time dial has scattered paint loss. Original hands and pendulum. Calendar dial is properly painted replacement. Period calendar mechanism is proper. but from another clock, as the mounting is different than original.. Someone with some skill could adapt the calendar mounting to the case to make a nice and unusual calendar clock more correct.