A LIMITED SERIES OF 19 PIECES: SYMBOL OF A TIMELESS HERITAGE Technical description Case: Round cut from the mass Universes : Racing Case diameter : 44 mm Case material : Brushed stainless steel black PVD Lugs : Stainless steel Crown : Black PVD stainless steel with Michelin M tire engraving, limited edition engraving Crown protector : Polished stainless steel Glass top and bottom (bottom and bezel) : Sapphire Specific screws : Superfine stainless steel Weight without bracelet : 79g Dial: Dial : Skeleton Color of the dial : Black with Michelin tire pattern Decal Color : White Hands : White with tip covered with Superluminova Movement: SP024 Automatic Movement 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 : No 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