Component of the movement
1900-1935
Pendulum from the synchronome clock
1900-1935
Fery's selfwound clock
1902-1912
Type A 'Bulle' electric clock
1915-1925
Bartrum's barometric compensator
1925-1935
Pendulum for synchronome self-winding action
1895
Standard synchronome clock (with dial) fitted with Shortt synchroniser
1900-1935
'Clinker' mains-driven non-synchronous electric clock
1932
Synchronome self-winding action 1895
1895