GY-4B Quartz Chess Clock

It is the best design,best quality of quartz clock in China. Thebiggest quartzchess clock supplier in China, We sold more than 60000pcs every year. The Quartz Chess Clock is one of our most economical chess clock, though it is still a very nice quality analog chess timer. It is easy to use and set, keeps accurate time, has a sturdy build, and is powered for a long time by only one AA battery. These are the perfect chess clocks for schools or clubs who want a very simple clock to operate and don't want to be dealing with complicated digital clock settings. Easy adjust hands. Battery included. On Off switch on back, so batteries won't run down during transport. The colour has blue, black or custom colour. The style is the second hand. GY-4B-1White GY-4B-2Red GY-4B-3Yellow GY-4B-4Blue GY-4B-5Black GY-4B-6Grey GY-4B-7Nautral wood color GY-4B-8Green GY-4B-9Tan GY-4B-10Purple