This special edition sport watch is named for carl sandburg, the poet who immortalized chicago’s strength and beauty. Hampden has been a family-owned chicago watchmaker since 1922. 42mm brushed stainless steel case; rotating bezel with aluminum insert ring matte carbon dial with super-luminova® markers; date display sapphire crystal with anti-reflective coating swiss quartz movement dual-finish stainless steel bracelet and red rubber strap, each interchangeable without tools water-resistant to 100 meters