Bring sophistication to your day with the men's Calendrier Eco-Drive® chronograph watch from Citizen. Multidimensional navy blue dial with contrasting chronograph sub-dials; month/day/date and moonphase indicator 41.8mm stainless steel case; sapphire crystal Japanese quartz movement Eco-Drive® technology is sustainably powered by light so it never needs a battery Stainless steel link bracelet; push-button fold-over clasp Water-resistant to 100 metres We are an authorized Citizen dealer