Tourbillon WatchModel: 1086Style: Leisureshape: roundCondition: NewWarranty: National WarrantyPopular elements: hollowMovement Type: Mechanical movement - manual mechanical movementStrap material: genuine leatherDial thickness: 13.3mmDial Diameter: 40-42mmCase material: stainless steelAdditional features: TourbillonDisplay method: DigitalCrown Type: OrdinaryBottom type: see-throughBuckle style: Butterfly double snapWaterproof depth: 3ATMWatch mirror material: Synthetic sapphire crystal.