Vintage Chelsea Swiss Boston Square Brass Heavy Art Deco Desk Clock Grogan Co Posted on November 26, 2023 by admin Related Post Vintage Mcclintock Art Deco Butterscotch Yellow Catalin Bakelite Electric Clock Vintage Treasures Await Scoring Big At This Antique Mall Vintage japanese windup alarm clock Vintage 1930’s Art Deco Hammond Clock Postal Telegraph Bichronous Electric Time Vintage Luxor Swiss Made 8 Day Mantle Desk Clock Brass Gold Tone Works Chelsea made the majority of their clocks.