Mens Zenith Port Royal Round Elite Watch, round stainless steel case (37mm diameter) with see-through sapphire crystal caseback, leather strap with triple-folding clasp, silver (#02-C491) or black (#22-C492) guilloche dial with silver hands and painted Arabic numerals, date calendar at 3 o'clock, sub-seconds dial at 9 o'clock, Elite #680 self-winding mechanical movement, scratch-resistant sapphire crystal, water-resistant to 50 meters.