Sekonda Circuit Chronograph Men’s Watch 30202 with Gold Alloy Case & Black Silicone Strap with Black Dial. The watch has a round, ion-plated gold alloy case with a fixed black bezel with tachymeter markings and a black sunray dial. Fastened with a black silicone strap, features include 1 second chronograph timing up to 60 minutes, a date display, luminous filled batons and hour markers and up to 50 metres water resistance. Case Width 43 mm Strap Width 22 mm Strap: Black silicone strap Water resistance up to 50 metres Movement: Myota Japanese Quartz Movement Battery: Silver Oxide