Citizen Tsuyosa AutomaticThis Tsuyosa automatic watch combines compact, modern sport styling with dependable daily function. Its 37 mm stainless steel case fits comfortably on most wrists while the sunray green dial adds polished refinement The self winding movement allows up to 42 hours of reserve so you dont need a battery, and the integrated bracelet feels secure throughout your day A scratch resistant sapphire crystal and 50 meter water resistance ensure it handles your