Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Blue dial with luminous silver-tone hands and index hour markers. Minute markers. Arabic numberal minute around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Three multi-function sub-dials displaying: 24 hour, date and day of the week. Citizen caliber Eco-Drive 8729 eco-drive movement. Scratch resistant mineral crystal. Pull / push crown. Solid case back. Case size: 44 mm. Case thickness: 13 mm. Round case shape. Band width: 23 mm. Band length: 7 inches. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: date, day, GMT, second time zone, hour, minute, second. Additional Info: suitable for snorkeling, as well as swimming, but not diving. Dress watch style. Watch label: Japan Movt. Item Variations: BU2010 57L, BU2010.57L, BU201057L. Citizen Eco-Drive Multi-Function Blue Dial Mens Watch BU2010-57L.