THE BRUNEL REGULATOR
E.J. DENT LONDON No. 674: An historically important oak month-going wall regulator, the 10¾ in. diam. circular silvered regulator dial signed E.J. Dent, London. Clockmaker to the Queen No. 674 with typical lay-out having separate seconds and hour rings and sweep minutes, all hands of blued steel, the four pillar movement with maintaining power and high-count train, the deadbeat escapement mounted on the backplate and having jewelled pallets and club-tooth 'scape wheel, the two-piece Continental-type crutch-piece with fine beat adjustment, the mercury-cased steel pendulum suspended from on the backboard on a gilt bracket and with silvered calibrated beat-scale below, the steel suspension T-bar secured by a bracket with four screws, the backplate similarly signed and secured to a further bracket anchored to the backboard, the case with detachable front section with locking clasps behind the backboard, the glazed front having a typical Dent winding shutter

Details
E.J. DENT LONDON No. 674: An historically important oak month-going wall regulator, the 10¾ in. diam. circular silvered regulator dial signed E.J. Dent, London. Clockmaker to the Queen No. 674 with typical lay-out having separate seconds and hour rings and sweep minutes, all hands of blued steel, the four pillar movement with maintaining power and high-count train, the deadbeat escapement mounted on the backplate and having jewelled pallets and club-tooth 'scape wheel, the two-piece Continental-type crutch-piece with fine beat adjustment, the mercury-cased steel pendulum suspended from on the backboard on a gilt bracket and with silvered calibrated beat-scale below, the steel suspension T-bar secured by a bracket with four screws, the backplate similarly signed and secured to a further bracket anchored to the backboard, the case with detachable front section with locking clasps behind the backboard, the glazed front having a typical Dent winding shutter
54in. (137.5cm) high
Provenance
Isambard Kingdom Brunel and thence by family descent

Lot Essay

Isambard Kingdom Brunel, 1806-1859 was unquestionably a genius, a man of magnetic personality and one of Britain's greatest engineers. His father, Marc Brunel, a Frenchman and highly accomplished engineer in his own right, was a commited Royalist and was forced to flee from the Revolution to the United States and then in 1799 arrived in England. He recognised his son's precocious talent at an early age and sent him to school at Caen College, Normandy in 1820 and then to the Lycée Henri Quatre in Paris. Lastly he went to the great Maison Breguet for approximately a year. This last and fascinating step in his education although unusual, is in fact not so surprising on further investigation. Marc Brunel's own reputation was widespread due to his work at the time on the Thames tunnel. Added to this is the knowledge that Brunel's maternal Great uncle was the pre-eminent watchmaker Thomas Mudge (1715-1794) a fact that must have had great bearing on his entrance into Maison Breguet. That Breguet himself thought highly of his pupil is evident in a letter to Marc Brunel in November 1821 'Je sens Qu'il est important de cultivez chez lui les heureuses dispositions inventives qu'il doit à la nature , ou à l'éducation, mais qu'il serait bien dommage de voir perdre'
Isambard Kingdom Brunel's lifetime achievements were leviathan and included: the Clifton suspension bridge, The Great Western Railway, The Thames suspension bridge and three enormous steam ships including the Great Eastern, the largest ship afloat at its time of manufacture. Brunel purchased this regulator circa 1850 at the height of his career. The choice of a regulator should perhaps come as little surprise but that it should have been by Dent was almost certainly because in 1843 Dent took over from Arnold as Breguet's UK agents. Family history has it that Brunel had a hand in designing part of the movement and indeed the escapement with external deadbeat and two-piece crutch are of very definite French influence and this along with the fact that it was one of Dent's very earliest wall regulators lends credence to this. It is a fascinating thought for certainly the design of its movement and case go a long way to reflect the extraordinary personality and immense creative genius of its original owner

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