1Mechanical Chess Clock: Enhance your chess skills with a clock that guarantees accuracy, passion, and professionalism in every game. Ideal for chess, Chinese chess, and go players, suitable for individual use, as well as chess training institutions. 2Premium Material: Crafted from sturdy ABS and iron, this clock is long lasting, reliable, and suitable for various occasions. Convenient to carry and use, it promises longevity without easy damage. 3Sustainable and Practical: Say goodbye to battery replacements and make a sustainable choice with our mechanical chess clock. Our chess game timer is reliable, and always ready for your chess matches. 4No Battery Experience: Our mechanical chess clock timer ensures accuracy and fairness in every chess match. Trust in the reliability and fairness of every game with this innovative chess clock. 5Vintage Aesthetic: Combining accuracy with the beauty of the past, our chess clock timer pays homage to a simpler time. Decorate your chess game setup with this retro chess clock timer. 1 x Mechanical International Chess Clock 1 x Instruction Manual