Rebellion Timepieces Magnum 540 Sapphire

The new Rebellion 540 Magnum Tourbillon features a sapphire crystal case that pushes the art to extreme limits.

It took 47,600 minutes of diamond grinding, that is 99 business days, to extract the eight elements that make up the case of the 540 Magnum Tourbillon from specially cut sapphire blocks. It was a mad idea that took the magic of transparence to new heights.