Telechron Brass Ship Wheel Electric Alarm Clock Model 7H109 1940s or 1950s?

Telechron Brass Ship Wheel Electric Alarm Clock Model 7H109 1940s or 1950s. Item has been tested and does work. There are black flakes under the glass and some dents and dings in the brass. 14908-c and w231w have both been etched into the back, not sure by who.