Technical Description CASE: Round cut from the mass Universes : Racing Case diameter : 42 mm Case material : Polished stainless steel Lugs : Polished stainless steel Crown : Stainless steel Crown protector : Polished stainless steel Glass top and bottom (bottom and bezel) : Sapphire Specific screws : Superfine stainless steel Weight without bracelet : 76g Limited number of pieces : 50 DIAL: Dial : Full dial with escapement Color of the dial : White or black Decal Color : White or black Hands : Gray with tip covered with Superluminova MOVEMENT: Movement : EV42 Automatic Movement Caliber : Automatic self-winding Alternations per hour : 28800 Ruby : 24 Movement Thickness : 4,60 mm FUNCTIONS. Device : stop seconde Crown type : screwed Nesting circle : mounted on shock absorbers Pendulum type : shockproof Power reserve : 38h Date : No Waterproofing : 100 meters WRISTBAND: Space between lugs : 22x19 mm stainless steel mesh strap unfolding buckle BOX: Dimensions of the case : 24 x 16 x 9 cm Color : black Interior : gray suede Watch Guarantee : 3 years