Citizen Promaster Marine BN0191-80L

The Citizen BN0191-80L is a high-performance dive watch from the Promaster Marine collection, engineered to meet rigorous ISO 6425 standards. It features a robust 44.5mm stainless steel case with a bold blue aluminum one-way rotating elapsed-time bezel. The matching blue dial is designed for maximum underwater visibility, utilizing large, highly luminescent hands and hour markers. Powered by Eco-Drive technology, this watch is fueled by any light source and never requires a battery change. With a screw-down crown and case back, it offers 200m water resistance, making it a reliable tool for professional divers and water sports enthusiasts alike.