9m. Vintage Big Ben Loud Alarm Clock Blue Metal Retro Desk Clock Works. Periwinkle color Vintage Big Ben Loud Alarm Clock Blue Metal Retro Desk Clock Works. This charming retro desk clock features a bold blue metal frame, round face, and classic Big Ben design with ?Loud Alarm? dial at the top. The clock is in working condition, making it both a collectible and a functional timepiece. Perfect for adding a touch of mid-century modern style to your office, bedroom, or vintage collection. Add to your vintage decor or gift it to a retro clock collector! Please look at the pictures. Always consider offers.