The Maestro Blues wrist watch for men features a mechanical automatic winding movement housed in a 40mm-diameter case. The steel on steel case is equipped with an aperture at noon, subtly revealing the heart of the watch and showing a captivating dark blue dial, endowed with a delicate wave-like decoration. Maestro Blues Visible Balance Wheel Automatic Watch, blue leather strap, blue dial, Roman numerals, visible balance wheel.