- 316L Surgical-Quality Stainless Steel Case - Japanese Miyota S6S21 Quartz Movement - Full-Function Chronograph - Non-Glare Scratch-Resistant Mineral Crystal - Logo-Engraved Stainless Steel Caseback - Genuine Leather Strap - Logo-Engraved Stainless Steel Clasp - Luminous Hands - Luminous Markers - Date Indicator - 45mm Case Diameter - 5 ATM Water Resistance