Skeleton Stainless Steel Case, Black Leather Strap with Push Button Clasp; Fixed Steel Bezel Tachymeter; Anthracite Grey Dial with Luminous Silver Hands and Index Markers (Analog); Minute Track Around Outer Rim; Day of Week & Date Display at 3 o'clock; Chronograph Sub-dials: 12-Hour and 30-Minute; Hamilton Calibre H-21 Automatic Movement, 60-Hour Power Reserve; Scratch Resistant Sapphire Crystal; Screw Down Caseback; Water Resistance Up to 100m (330ft); Functions Include Chronograph, Day Display, Date Display, Hour, Minute and Second Hand.
