Black resin case and strap, fixed black resin bezel, black dial with black hands and index hour markers. Analog-digital display featuring luminous led for hour markers and second hand tips. Complete calendar function integrated. Powered by Casio Calibre 5522 quartz movement, ensuring precise timekeeping with Japan Movt label. Equipped with scratch resistant mineral glass crystal lens. Includes screw down crown and solid case back construction for durability. Water resistant to a depth of 200 meters / 660 feet making it suitable for swimming conditions. Functions include: hour minute second analog-digital display, countdown timer, 31 time zones support, 1/100-second stopwatch, hand shift feature, led light illumination, button operation tone control on/off. Operates in both 12 and 24-hour formats. Round case shape measures 57.5 x 53.4 mm with thickness of 18.4 mm. Secured by a buckle clasp.