Case: Round cut from the mass Universes : Racing Case diameter : 44 mm Case material : Titanium and blue ceramic treatment, gray checkerboard Tachymeter : Indexes printed under glass Lugs : Stainless steel Crown : Stainless steel Crown protector : Polished stainless steel Shock Absorbers system : Yes Color of springs : Gray Glass top and bottom (bottom and bezel) : Sapphire Specific screws : Superfine stainless steel Weight without bracelet : 79g Limited number of pieces : 25 Dial : Skeleton Color of the dial : Carbon Decal Color : White Hands : Blue with tip covered with Superluminova Movement : ETA 2824/2 Caliber : Automatic self-winding Alternations per hour : 28800 Ruby : 24 Movement Thickness : 4,60 mm Function: Device : stop seconde Crown type : screwed Nesting circle : mounted on shock absorbers Pendulum type : shockproof Power reserve : 38h Date : Yes Waterproofing : 100 meters Wristband Space between lugs : 22x19 mm Buckle : lightweight stainless steel pin buckle machined from solid metal made up of 9 parts Box: Dimensions of the case : 24 x 16 x 9 cm Color : black Interior : gray suede Watch Guarantee : 3 years