MANUFACTURE CALIBER WITH SEE-THROUGH TOURBILLON Mechanical movement with automatic winding, BVL 263 caliber with tourbillon with sapphire bridge and 22-ct gold oscillating mass . 37 mm 18-ct pink gold case with bezel, set with 36 brilliant-cut diamonds (~2.88-ct). 18-ct pink gold crown set with a rubellite. Gold base, semi full pavé dial, set with 309 brilliant-cut diamonds (0.635ct), hand-decorated with Tahiti mother of pearl marquetry and “peinture miniature” motifs of a swan and waves. Brilliant rose strap with 18-ct white gold ardillon buckle. Limited edition of 50 pcs.