Round 44.25 mm manual wind chronograph with black ceramic case and black rubber strap, featuring luminous hands and index hour markers on the black dial. Includes fixed tachymeter scale bezel, screw-down crown, transparent sapphire crystal and see-through case back. Water resistant to 165 feet (50 meters), analog display with central second hand, minute markers around the outer rim, date function absent, operates as a three-register chronograph displaying seconds, minutes and tenths of a second via sub-dials alongside hours, Omega Calibre 3869 movement offering 50-hour power reserve. Sport watch style.