"Stainless Steel Case Automatic Movement with ""Clous de Paris"" detail Anti-Reflective Sapphire Glass Crystal Water Resistant to 100 Meters (330 Feet) Luminous Hands Unidirectional Rotating Bezel Screw-Down Caseback Exhibition (See-Through) Caseback Date Window at the 3 o'clock position Tachymeter Leather Strap with Push Button Deployment Clasp 45mm Case Width (Approximately 1 3/4"")"