549763383311
2Jewellery Movement Men's Watches, double-sided wishbone, carbon fiber case, tourbillon machine, barrel type sports appearance, sapphire mirror, wishbone tourbillon movement, folding buckle rubber strap, various choices. Movement: H25.01r manual tourbillon Movement model: 1903 Drive: single bar drive Power storage: 50 (hours) Vibration frequency: 21600 (times/hour) Winding method: manual winding. Gem bearing: 21 Case diameter: 44x51.5mm Case thickness: 16.5mm Band width: 20-25.5mm Material: carbon brazing material. Band material: rubber Waterproof depth: 30m domestic waterproof Mirror: artificial sapphire Bottom cover: sapphire glass Crown: straight in