Edition Prospex Dial Colour Black Usually For Men Glass Sapphire Crystal Water Resistancy 100 Metres Case Width 41.4mm Case Thickness 13.0mm Case Shape Round Case Material Stainless-steel Band Colour Silver Band Type Bracelet Clasp Type Deployment Clasp Movement Quartz Solar Calibre V192 Accuracy ±15 seconds per month (±1 second per day)