The clocks are basically the same as the ones used for chess. Yet, they require to have function for the byo-yomi. In this section you will find our offers of clocks especialyl for clubs, schools, and other associations. You benefit from discounts for larger quantities (mostly from 3 and 8 articles onwards). The discount is applied when adding the articles to your shopping cart. Do not hesitate to you ask us for a discount for larger quantities if none is displayed automatically.