This bulova men’s watch from the maquina collection offers daringly avant-garde design. With its mechanical heart and unrivaled modern form, this bulova men’s timepiece offers a uniquely individual expression of style. 40mm gray and black ion-plated stainless steel case green patterned dial with black dial ring, silver-tone markers with luminescent fill, and a central aperture revealing the 21-jewel automatic movement sapphire crystal; transparent case back 42-hour power reserve gray ion-plated stainless steel link bracelet; push-button deployment clasp