Roger Dubuis - Excalibur Flying Tourb Blk SS/RU Ske BBSF RD509SQ

MOVEMENT: Exclusively developed RD509SQ manual winding movement with a power reserve of 70 hours CASE DIAMETER: 47mm THICKNESS: 14mm DIAL COLOR: Black Skeletonal Dial with Single Flying Tourbillon Exposed Wheel CASE MATERIAL: Solid Stainless Steel Case Kit BRACELET: Leather Clad Rubber Strap with Single Fold Deployant Buckle FRONT GLASS: Sapphire Crystal with AR Coating (Swiss Grade) CASE BACK: Display Case Back with Detailed Engraving BEZEL: SS Bezel with Black Inner Bezel CLASP TYPE: Deployant Buckle OTHER REMARKS: Waterproofed to 30m direct from Factory