Citizen Promaster Marine FujitsuboDrawing inspiration from a legendary 1977 dive watch, this modern reinterpretation combines heritage design with advanced materials. Crafted from Super Titanium and treated with Duratect TIC for enhanced scratch resistance, the case offers exceptional durability while maintaining a lightweight profile. The black dial features luminous hands and markers for optimal visibility, complemented by a unidirectional bezel and a date display at 3 o'clock.