Easy to read dial layout, with contrasting hour and minute hands for clear legibility. Perfectly suited for kitchen/ living room/ bedroom/ office/ school/ study Silent sweeping second hand with 'floating' effect (Non-tick) Dimensions: W30cm x H30cm x D4.5cm Semi-tempered glass lens The Braun BC17 clock requires 1 X AA battery to operate however this is NOT INCLUDED. For optimum performance of the clock time keeping we recommend using ONLY NEW ALKALINE batteries.