Taking it up a notch with the reinvented Citizen Perpetual Calendar Chrono timepiece with a 1/20 second chronograph, perpetual calendar and dual time in a rose gold-tone stainless steel case and bracelet completed with a black dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E820.

BAND Bracelet

DIAL Black, Luminous Hands

CASE SIZE (MM) 44

CASE MATERIAL Rose Gold-Tone, Stainless Steel

WATER RESISTANCE WR100/10Bar/333ft [Swimming, Showering & Snorkeling]

CRYSTAL Mineral Crystal

FUNCTIONS 

E820, 1/20 Second Chronograph Measures up to 60 Minutes, Perpetual Calendar, Dual Time (Second Time Zone), 12/24 Hour Time Alarm, Date

MODEL BL5563-58E Eco-Drive Introduced on: 1/8/2019