Silver-tone brass case with a black leather strap. Fixed gold-tone brass bezel. Black dial with gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph - three sub-dials displaying: 60 second, 30 minute and 24 hour. Quartz movement. Scratch resistant mineral crystal. Pull / push crown. Solid case back. Round case shape, case size: 45 mm, case thickness: 11 mm. Band width: 19 mm. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, hour, minute, second. Chicago Series. Casual watch style. Timex Chicago Chronograph Quartz Black Dial Mens Watch TW2U39100.