The Pavarotti & Friends Collection: The Complete Concerts, 1992-2000

Japanese Quartz Movement

Flame-Fusion Crystal; Brushed and Polished Stainless Steel Case and Bracelet

Chronograph Functions with 60 Second, 60 Minute and 1/10 of a Second Subdials

Black Dial with Silver Tone Hands and Hour Markers; Luminous; Unidirectional Stainless Steel Bezel with Black and Red Ring

Water-resistant to 200 M (660 feet)

Crafted of silver plate with stud detailing, this band ring from Michael Kors is a subtle yet striking way to nod to the brand's glamor.

A 50/50 blend of the D- and L-forms of the amino acid phenylalanine

Phenylalanine is one of the few amino acids that can be utilized in its D- form

Researchers believe DPA inhibits the action of an enzyme that breaks down endorphins and enkephalins

DPA may extend the life of endorphins and enkephalins, and their positive influence on comfort levels

LPA is the precursor to two neurotransmitters that help support an alert state.