How do I wind a carriage clock?

Most carriage clocks use a double-ended key inserted into winding squares on the underside or backplate. Turn the key gently until resistance indicates the mainspring is fully tensioned. Avoid overwinding, as this places excessive strain on the brass gear train and the delicate hairspring inside the movement.

What is a four-glass clock?

A four-glass clock is a mantel timepiece enclosed within a heavy brass or gilt frame fitted with thick bevelled glass panes. This construction allows light to pass through the case and reveals the pendulum and escapement from all sides. These pieces emerged in popularity during the nineteenth century and usually sit upon matching marble or gilded bases.

How do I care for ormolu cases?

Ormolu surfaces require minimal intervention beyond dusting with a soft, dry brush or lint-free cloth. Moisture and chemical cleaners strip the historic gilt surface from the underlying bronze. Handle the clock by its solid case frame rather than delicate cast mounts or handles to prevent loosening decorative elements.

How do I tell a carriage clock from a mantel clock?

Carriage clocks are compact, portable timepieces fitted with a hinged carrying handle on top and enclosed in glazed brass cases. They rely on a platform escapement rather than a swinging pendulum. Mantel clocks are larger, heavier stationary pieces designed to sit on a shelf or bracket, often paired with marble plinths or porcelain urn details.