Silver-tone stainless steel case, black dial with luminous hands and Arabic numeral hour markers featuring minute indices around the outer rim. Brown calfskin leather strap. Bi-directional rotating stainless steel bezel (black insert). Analog chronograph movement with three sub-dials displaying 60-second, 30-minute and 12-hour functions based on Calibre B23 automatic mechanism offering a 48-hour power reserve. Scratch-resistant sapphire crystal glass. Pull/push crown operation. Solid case back. Round case shape measuring 42 mm diameter and 14.7 mm thickness. Strap equipped with deployment clasp featuring push button release. Water resistant to 100 meters / 330 feet depth. Classic Avi Series designation, Swiss Made label.