English bascuante binnacle chronometer, 19th century.

English bascuante binnacle chronometer, 19th century.
H. Browne - Thomas Mercer.
Mahogany, metal and glass. Bascule.
It works.
Measurements 17 x 19 x 19 cm (case).
Marine chronometer in double-lidded mahogany case, with brass hinges and handles. Brass mortar mounted on cardan suspension. The dial is engraved silvered brass with Roman numeral hour indications. Indicates hours, minutes and seconds graduation on the dial at 6 o'clock. It has a graduated sector to indicate the state of winding (from 0 to 56 hours). A brass winding key is located in the back right corner of the case.
It is a traditional type chronometer (circular brass plates, with snail of force and transmission by chain, it has a balance wheel mounted on plate and chronometer escapement). It has a normal open bimetallic balance wheel, with cylindrical balance-spring and thermal and running (oscillation) regulation nuts. The watch is in perfect working condition and the case is original and in very good condition.