2Jewellery Tourbillon Watch. Model: 1086 Style: Leisure shape: round Condition: New Warranty: National Warranty Popular elements: hollow Movement Type: Mechanical movement - manual mechanical movement Strap material: genuine leather Dial thickness: 13.3mm Dial Diameter: 40-42mm Case material: stainless steel Additional features: Tourbillon Display method: Digital Crown Type: Ordinary Bottom type: see through Buckle style: Butterfly double snap Waterproof depth: 3ATM Watch mirror material: Synthetic sapphire crystal.