Charles Frodsham Ltd and Numbered Edition Top Quality Sterling Silver Cased Carriage Clock of Small Proportions, In Nr Mint Condition. This Carriage Clock Is Num 99 of 750 Produced. Made to Commemorate Queen Elizabeth II 40th Anniversary on the Throne. Full Hallmark for Birmingham 1992. Height of Carriage Clock 3.5 Inches - 8.75 cm.