Tempest Deluxe – A Luxurious Walnut and Leather Chess Clock Dock Hybrid. Includes Bundled iOS and Android Software (Phone is not Included) Game Timer

THE MOST INNOVATIVE CHESS CLOCK : Tempest is an innovative chess clock combining a beautiful mechanical controller (aka. the ‘dock’) with a sophisticated, easy-to-use game timer App (aka. the ‘clock’) It simply docks with your own smart phone: large or small, new or old. Devices as large as Galaxy Ultra, Google Pixel XL, and iPhone Pro Max fit snugly, including most case-and-phone combinations. No other batteries are required because it operates mechanically & the app does all the tracking – Clever isn’t it?