Finally you have time up your sleeves with these functional round-faced clock cufflinks! The internal quartz mechanism is manufactured by the experts in Japan and is battery operated. With a white face and Roman numerals these cufflinks will be an elegant match to any wardrobe. The cufflinks are polished to a high shine in rhodium-plating and presented in a beautiful gift-box. The battery is a standard battery and can be replaced by any watchmaker.