Westclox Penthouse Height 4-1/4" Sub Width 6" Style Windup, 1 key alarm. Depth 2-1/4" Date 1960's Case Solid Walnut with brass peg-leg feet and brass bezel. Dial Paper with luminous (glow-in-the-dark) dots on dial and luminous hands. Other Comments Also available in solid Mahogany. Earlier versions of this clock are 2 key wind and have a separate alarm dial.