Essential Calculus: Early Transcendental Functions

Genuine Swiss precision housed in the finest materials. Watch by Victorinox Swiss Army crafted of brown leather strap and round stainless steel case with brown bezel and anti-reflective sapphire crystal. Brown chronograph dial features applied luminous numerals, date window at six o'clock, three subdials, luminous hands and logo. Swiss quartz movement. Water resistant to 100 meters. Three-year limited warranty.

Sleek gunmetal adds industrial toughness to this classic chronograph watch from Emporio Armani.