JEAN-BAPTISTE DELETTREZ, PARIS. A 19TH CENTURY FRENCH
JEAN-BAPTISTE DELETTREZ, PARIS. A 19TH CENTURY FRENCH BLACK SLATE MANTEL CLOCK WITH PERPETUAL CALENDAR WORK the straight-sided case with moulded corners on a plinth base enclosing a 5" white enamel Roman chapter ring and recessed centre and visible Brocot escapement signed 'BETHEL JACOBS, BY APPOINTMENT TO THE QUEEN, HULL' fronting an eight-day spring-driven movement with anchor escapement striking the hours/half hours on a bell; the lower case with Perpetual Calendar Dial and central revolving moon phase
(40cm high)
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JEAN-BAPTISTE DELETTREZ, PARIS. A 19TH CENTURY FRENCH BLACK SLATE MANTEL CLOCK WITH PERPETUAL CALENDAR WORK the straight-sided case with moulded corners on a plinth base enclosing a 5" white enamel Roman chapter ring and recessed centre and visible Brocot escapement signed 'BETHEL JACOBS, BY APPOINTMENT TO THE QUEEN, HULL' fronting an eight-day spring-driven movement with anchor escapement striking the hours/half hours on a bell; the lower case with Perpetual Calendar Dial and central revolving moon phase
(40cm high)