clocks appeared on the spot sky tower joining the time of zometa harl romanov let me tell you more about them at the top of all that i'm following you. to reach the clock one has to climb nine floors of spiral stairs. hear the clock your stern steadily waking every fifteen minutes to signal the bells to strike every quarter hour for one big hit on the hours and. fifty children of the purpose of the bells ringing previously when few people had watches the chimes informed everyone of the toy. previously the clock was operated manually but since nine hundred thirty seven three electric motors to cover everything else has been preserved in its original form. our clock is the oldest one in the. can you see the pointer at the end yep this point to regulates the speed of the clocks motion if the clock blocks behind it increases the speed if it's false the point just was it down so they do lag behind but you never notice it because once it starts to pick up specialists quickly eliminate the problem acting like an ambulance so far we haven't noticed it but we're close to revealing that's right. t