Tudor Alarm Clock, produced around 1540-1589. This drum-shaped gilt-brass table clock has a spring-driven movement, horizontal dial, single steel hand and chapter ring marked with Roman hour numerals I-XII. The clock has a separate alarm mechanism, which rests over the dial when in use. The alarm bell rings when the hand reaches the time at which the alarm is set and a detent (trip lever) is released...

Tudor Alarm Clock, produced around 1540-1589. This drum-shaped gilt-brass table clock has a spring-driven movement, horizontal dial, single steel hand and chapter ring marked with Roman hour numerals I-XII. The clock has a separate alarm mechanism, which rests over the dial when in use. The alarm bell rings when the hand reaches the time at which the alarm is set and a detent (trip lever) is released...