Citizen Promaster Air A-T

The Citizen Promaster Air A-T, reference CB5006-02L, is a chronograph with a 46 mm steel case, 13.65 mm thick and rated to 200 metres. A perpetual calendar provides day and date displays beside the blue dial's tachymeter. Sapphire covers luminous hands and indices. A polyurethane strap with a folding clasp extends beneath the round case. A power reserve indicator and alarm supplement the calendar displays. The Eco-Drive solar movement, calibre E660, charges by light and offers atomic timekeeping. The rotating bezel incorporates a calculator function.