Pulstar
[speaking clock]
At the third stroke it will be 10.03 and 40 seconds
[peep, peep, peep]
At the third stroke it will be 10.03 and 50 seconds
[peep, peep, peep]
At the third stroke it will be 10.04 precisely
[speaking clock]
At the third stroke it will be 10.03 and 40 seconds
[peep, peep, peep]
At the third stroke it will be 10.03 and 50 seconds
[peep, peep, peep]
At the third stroke it will be 10.04 precisely