• The best chess clocks money can buy

Return Policy

Read the troubleshooting section in your manual. A proof of purchase with the purchase date on it will be required for any returns. Shipping is reimbursed for damaged or defective products only.

Our clock units come with a one year warranty against manufacturing defects. Before returning your clocks, contact us first at Questions@zmfchess.com to obtain your Return Merchandise Authorization (RMA) number.