A French rosewood month-going regulateur de parquet
Christie's charges a Buyer's premium calculated at… Read more
A French rosewood month-going regulateur de parquet

GEORGES BORREL, PARIS. THIRD QUARTER 19TH CENTURY

Details
A French rosewood month-going regulateur de parquet
Georges Borrel, Paris. Third quarter 19th Century
The solid rosewood case with stepped and moulded pediment, spring-loaded pinhole catch to the glazed trunk door, the plinth with skirted base and on block feet, with gilt-brass bezel to the white enamel Roman and Arabic dial signed G. BORREL PARIS, with well-sculpted blued steel hands and counterpoised sweep centre seconds, the movement with thick brass spotted plates, with four double-screwed pillars, Graham-type deadbeat escapement planted on the back plate signed Borrel Succ.r de J.WAGNER PARIS, with gilt-brass two-piece crutchpiece, with fine beat adjustment, the steel and brass nine rod gridiron pendulum with fine adjustment calibrated rating nut beneath the bob, the pendulum suspended from a spring suspension bar with safety locking device, the whole suspended from a massive brass bracket with milled brass fine adjustment knobs; with original brass-cased weight
205cm. high
Special notice
Christie's charges a Buyer's premium calculated at 23.205% of the hammer price for each lot with a value up to €110,000. If the hammer price of a lot exceeds €110,000 then the premium for the lot is calculated at 23.205% of the first €110,000 plus 11.9% of any amount in excess of €110,000. Buyer's Premium is calculated on this basis for each lot individually.

Lot Essay

The present clock exhibits many of the qualities only found on regulators of the best quality from this period.
The well proportioned case is made of the finest rosewood. It also has a 'secret' spring-loaded door catch to the left side so that the clean proportions are not spoilt by an ugly key hole in the middle of the door.
The robust movement plates are beautifully spotted using a precise turning engine and the fine quality deadbeat escapement is mounted on the backplate with a beautifully crafted two-piece crutchpiece. Other refinements include a clever locking device for the pendulum suspension block, so that when the movement is being moved the delicate steel suspension spring is safe and secure. This was an expensive refinement that lesser clockmakers omitted, both because of the expense and because they lacked the ability. Lastly, the elaborate nine rod gridiron pendulum has a particularly delicate adjustment device beneath the large bob which enhances the clock's timekeeping capabilities.

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