Unisex high quality stainless steel watch. Ultra slim watch, 6mm thickness. The watch casing measures approx. 1 1/4″ in diameter, the watch band fits most wrists from approx. 6 1/2″ to 8″. The watch band is made of stainless steel, easily adjusted. Stainless steel watch case and back. Miyota watch movement made by Citizen. The battery for the watch is included.