Citizen Series 8 Automatic Watch

Citizen Series 8 831 NB6080-51W Citizen Series 8 831 NB6080-51W is a modern and technically advanced mechanical timepiece featuring a striking green dial. It blends bold design with high performance and a distinctly urban aesthetic. Powered by the Cal.9051 mechanical movement, the watch offers exceptional resistance to magnetic fields. In most cases, it maintains its accuracy even when placed just 1 cm from electronic devices such as smartphones. The daily accuracy is rated at −10 to +20 seconds, with a power reserve of approximately 42 hours. The centre of the green dial showcases a stylised interpretation of Tokyo’s night skyline. Finely finished indices enhance the refined and elegant appearance. Despite its slim profile, the case is constructed from five carefully polished components, with sharp and confident lines that embody the Series 8 design philosophy. The watch features sapphire crystal, 20 bar water resistance, luminous hands and indices, and a transparent case back revealing the mechanical movement.