Apr 19 Antique Seth Thomas Square Regulator Oak Wall Clock 14 Long and 20.5 Tall POSTED BY admin IN antique Antique Seth Thomas square regulator oak wall clock, 14″ long and 20.5″ tall. A timeless piece with classic craftsmanship, perfect for collectors and vintage home decor. It runs for a few minutes then stops, it needs to be serviced. Tags : antique | clock | long | regulator | seth | square | tall | thomas | wall