Alloy Case Japanese Seiko PC21S Quartz Movement Non-Glare Scratch-Resistant Mineral Crystal Logo-Engraved Stainless Steel Caseback Uni-directional Bezel Crown Protector Case Design NATO Genuine Leather Strap Logo-Engraved Stainless Steel Clasp Luminous Hands Luminous Markers 44mm Case Diameter 5ATM Water Resistance