wyświetlenia
1:22
How to Measure Time with a Water Clock | Crafty Art
3:00
Water clock
3:59:41
Underwater Metronome for Sleep, Relaxation / Underwater Ambient , HQ Audio, Binaural, 4HRS 4K
0:07
Water Clepsydra
50:06
50 Minutes Timer with Waterfall Sounds for Relaxation
0:32
Clepsydra 4D
3:16
How to: Make a water clock
2:34:41
History of Timekeeping - Soft Spoken ASMR Bedtime Story
