ETALON Clock with One-Month Movement No. 1/12

Exclusive limited series of the czech precise pendulum clock.

ETALON longcase regulator clock

Limited edition of 12 pieces: No. 1/12 

Country of origin: Czech Republic 

Year of manufacture: 2000-2012 

Clock case: solid mahogany wood, shellac lacquer, faceted glass

Dial: enamel, hand painted Roman numerals I to XII, seconds, moon phase, marked and numbered, dial ring made of brass

Movement: inverted Graham deadbeat escapement, which is visibly located under the dial

Clockwork is made of 183 components, 175 screws, 22 pegs. Weight of movement with console (without pendulum and weight) is 8 kg.

The movement is made of a special brass alloy. All gear wheel arbors are put in jewel bearings mounted in chatons which are screw-mounted to the base plate. Shafts are hardened, all the way around lapped with polished teeth. Wheels and small parts are galvanically gilded. Some parts are nickel plated and large parts are lacquered. 

Machine functions: one-month movement, shows hours, minutes, seconds and moon phase

Weight: brass, weight 6 kg

Pendulum: in a form of two cylinders, numbered, made of special Invar alloy and brass, weight 6.7 kg

Dimensions: 207 x 50 x 25 cm

Status: functional