Choose the newly designed CITIZEN Brycen timepiece, powered by light, with distinguished features sure to stand out on your wrist. This stylish watch in a stainless steel case with black aluminum plated bezel, hickory brown leather strap with light brown dial, features 1/5-second chronograph measuring up to 60 minutes, 12/24-hour time and date. Featuring our Eco-Drive technology â€“ powered by light, any light. Never needs a battery. Caliber number B612.