görüntüleme
8:27
Wholesale Chess Basic Digital Game Timer Review
3:59
How to - DGT 1001 Chess Clock - Universal Game Timer
1:37
*Leap chess clock. Change counting down or up*
2:55
Chess Armory Digital Chess Clock Instruction Video
3:57
PS-1688 Chess Clock Instructions / How to Use
2:45
How to play Time Control Chess
13:26
Beginner Chess 14 - The Chess Clock
1:18
Use DGT3000 chess clock with (almost) every electronic chess board!
