72"/183cm- 96"/244cm backlighted(4600)Self-Illuminated Clocks available in 72" to 96 sizes. 18 to 60 see Style 2400. Shown with Type “WS-A hands and Type “NI markings. Available with any of our standard dial markings and hands, or ones of your own design. UL Listed. On custom order this clock design can be manufactured to fit any size or shape tower opening be it square, rectangular, octagonal, or elliptical. Sizes larger than 96" are available.