SPECIFICATIONS

SOUND

Type: Regulator pulled. The regulator has been used for hundreds of years in watchmaking, partly as the most accurate clock for other clocks, and partly in astronomy, because time is one of the most important factors.

CASE

Pear tree wood - black Varnish

Measurements: 144 cm x 36 cm x 19 cm


CRYSTALS

Ordinary glass


BEARINGS

All bearings are stainless steel ball bearings. Mounted in jetons. All jetons and srews are fluss mounted.


PLATES

24 carat gold plated and plate nickel


DRIVE

Weight 2.700 g

DIAL

Anodized aluminium with handmade blued hands based on brass.

Bezel ring: Solid brass - 24 carat gold plated


MOVEMENT

Every bearing are made with ball bearings. Each and every one with Graham escapement to achive the highest accuracy possible. 


PENDULUM

Made from Invar steel, with tempeture compensation, to obtain the higest accuracy possible.

Invar steel is an alloy consistiting mainly of pure iron, with an addition of 36 % of nickel. Its coefficient of expansion is as low as 0.00000088.


BEST RATE

3.600/h = precision seconds pendulum clock



POWER RESERVE

15 days


WINDING

Made with special build planet gear to prevent the movement to change when winding.

The clock is fully mechanical and does not required any electrical power.


UPON REQUEST

Each end every timepiece is unique, made with utmost care and enthusiam. No two clocks are the same. The may vary in movement, housing, materials etc. At Steen Hegner Copenhagen we make a virtue of accomodating the requests of our customers. Afterall these impressive timepieces will last for a very long time.


For more information please contact us here.