This beautiful clock was made about 1950 and has nickel-plated base, pillars, movement plates, pendulum, suspension guard, etc. These nickel-plated models are not nearly as common as the standard brass model.
Here is a video:
Here is a slide show:
Repair job 5123. I cleaned the movement, polished 5 pivots, smooth broached the pivots holes and installed a new suspension spring.
Horolovar back plate no. 1363. Uses .0032 inch thick Horolovar suspension spring.