Citizen BM8550-81EC

This Citizen watch, reference BM8550-81EC, has a round steel case 41.5 mm in diameter and 10.1 mm thick, with water resistance rated to 100 metres. Roman numerals and stick markers define the black dial beneath mineral glass. A steel bracelet is the band; the dial displays the day and date. The movement is calibre E101, an Eco-Drive solar unit charged by light, and the watch gives a battery discharge indication.