Smiths London Passenger Transport Board clock ref no 763, circa 1940's

For sale this exceedingly rare Smiths London Passenger Transport Board clock ref no 763, dating circa 1940's. Fully signed throughout and in fantastic original unrestored condition. The bark brown Bakelite case is in undamaged condition. The front bezel still retains excellent chrome plate. Full working order keeping time. A very rare clock and part of the history of The London Underground and Bus transport system. Dial approx. 15cm diameter and 18cm at the back with a depth of 6cm.Price £495.00 inclusive of shipping to within the UK