Case Black PVD 316L Stainless Steel Case (made in Germany)44mm diameter ; 10.7mm height ; 22mm lugsSapphire crystal ; 50M water resistantExhibition black PVD caseback with sapphire crystal Caliber ETA Unitas 6498-1 in plain finishStandard H1 hour wheel height (1.65mm)Standard H1 cannon pinion height (2.65mm) Dial Black Old Radium Pilot Dial (made in Germany) Superluminova (Tritec) C1 hour markers/arabic numerals (green lume)Diameter: 38.2mm (36.5mm index-diameter) Hands Pilot SLC1 Old Radium hand set (made in Germany)Luminova SLC 1 (Old Radium, green lume)Hour hand length: 12.5mmMinute hand length: 17.5mmSecond hand length: 4.5mm Assembly