Sporty yet elegant, Corso allows you to stand out from the crowd with its contemporary 3-hand look with day-date, luminous hour and minute hands, and water resistance to 100 meters. This stainless steel two-tone model's deep blue dial helps set it apart, along with its 39mm case and foldover clasp with push button. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number E101.