Silver-tone stainless steel case, fixed silver-tone bezel. Black dial with luminous hands and index-Arabic numeral hour markers, analog display. Luminescent hour markers and hands. BALL RR1102 Automatic movement (based on ETA 2836-2), 25 Jewels, 28800 vph frequency, approx. 38-hour power reserve. Scratch-resistant sapphire crystal. Screw-down crown with push-button release clasp. Solid case back. Round shape, size 40 mm, thickness 13.45 mm. Water resistant to 100 meters / 330 feet. Functions: hour, minute, second indicators. Swiss Made label. Sport watch style.