30-hour movement, brass case.
The 5.4-cm wide arched brass dial of this lovely brettl timepiece is made of matted brass. The silvered chapter ring has Roman numerals. The plain hands are made of blued steel.
The movement is driven by a weight and has a duration of 30 hours. It is regualted by anchor escapement and has a silk suspended pendulum with a trefoil bob.
The arched case is made of brass and has a suspension hoop and spurs at the back.
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