Case Diameter 42mm Case & Crown Material 316L Stainless Steel Plating IPR Plating Band Rubber/Genuine Leather Case Model Number 18514 GARC 54 E Movement Swiss Movement/Chronograph Water Resistant 100 Meters / 10 ATM Case Glass Hardlex Mineral Crystal Dial Blue HMSD (Hour, Minute, Second, Date) Buckle with stainless steel back