Choose the newly designed Citizen Brycen timepiece with distinguished features sure to stand out on your wrist. This stylish watch, with stainless steel case, stainless steel bracelet with black dial and black ion-plated stainless steel bezel, features 1/5-second chronograph measuring up to 60 minutes, 12/24-hour time and date. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B620.