鐘重13.5噸，鐘盤直徑6.7米，時針和分針長度分別為2.75米和4.27米，鐘擺重305公斤。作為倫敦市的標誌以及英國的象征，大本鐘巨大而華麗，重13.5噸，四個鐘面的面積有兩平方米左右。大本鐘從1859年就為倫敦城報時，根據格林尼治時間每隔壹小時敲響壹次，至今將近壹個半世紀。London, also known as a famous ancient bell Big Ben, the Palace of Westminster reported that the British Parliament clock tower attached to the Chamber was built in 1859. Installed on the east side of Westminster Bridge North parliament building 95 meters high bell tower, the bell tower surrounded by a circular disk with a diameter of 6.7 meters, is a traditional London landmarks.
Bell weighs 13.5 tons, 6.7 meters in diameter tray clock, hour and minute hands length of 2.75 meters and 4.27 meters, the pendulum weight 305 kg. As a sign of the City of London and the UK a symbol of Big Ben and the great and magnificent, weighs 13.5 tons, four clock face area of two square meters. Big Ben in London from 1859 on the city of timekeeping, according to Greenwich Mean Time sounded once every hour and has nearly a century and a half