Zenith El Primero Automatic

Movement: mechanical, self-winding.
Functions: hours, minutes, seconds, date, day of the week, 24 hours, day-night
Size: 35,5 mm by 50 mm, height 14,5 mm
Case: polished steel.
Dial: black, silvered Arabian hour markers.
Mineral-crystal glass on top and bottom.
Strap / Bracelet: Genuine leather
No docs and box