Automatic movement, ceramic case finish, meteorite dial made from lunar module collection dust, men's wristwatch size 44.25mm diameter, includes chronograph complication with pushers and central tachymeter display, model reference code 99.002, black PVD-coated bezel insert likely in steel, date function visible at the 3 o'clock position through a small aperture, COSC certified chronometer accuracy standard for Omega automatic movements.