It's All In The Details Read The Specs See The Style Case Size 45 mm Case Thickness 12 mm Strap Width 22 mm Movement Battery powered 6 hand chronograph with date Glass Hardened mineral crystal Water Resistance 5 ATM Case Brushed black stainless steel Dial Black Dial Details Gunmetal hands & markers / White second hand Strap Black 100% genuine leather Interchangeable Strap Yes Subdials 24 hour clock, 30 minute timer and 60 second timer