Citizen Promaster Marine Chronograph CA0710-82L

The Citizen CA0710-82L is a high-performance diver’s chronograph 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 one-way rotating elapsed-time bezel. The matching blue dial is designed for maximum underwater visibility, utilizing large, highly luminescent hands and hour markers, alongside three sub-dials for chronograph functionality. Powered by Eco-Drive technology, this watch is fueled by any light source and never requires a battery change. With a screw-down crown, screw-down buttons, and a screw-back case, it offers 200m water resistance, making it a reliable tool for professional diving and water sports.