Gold-tone stainless steel case and bracelet. Fixed gold-tone bezel. Gunmetal dial with luminous gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o'clock positions. Chronograph - two sub-dials displaying: 60 second and 30 minute. Day of the week sub-dial. Ronda caliber Z60 quartz movement. Scratch resistant mineral crystal. Pull / push crown. Solid case back. Round case shape. Case size: 46 mm. Case thickness: 13.1 mm. Band width: 24 mm. Band length: 8.25 inches. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, day, hour, minute, small second. I-force Series. Military watch style. Watch label: Swiss Movt. Invicta I-Force Chronograph Quartz Gunmetal Dial Men's Watch 31638.