The museum has an interesting collection of working historic turret clocks that have been restored by society members. These include:-
Stonesfield clock dated 1543
Church Hanborough clock dated 1660
Charlton on Otmoor clock dated 1680
St Leonards, Eynsham clock dated 1750
William Leigh clock dated 1797
We also have a working example of the Grimthorpe double three-legged gravity escapement which was designed for the Westminster clock (Big Ben).