The Malte Tourbillon Openworked was introduced at SIHH 2014. It features a tonneau-shaped case. It is powered by the shaped caliber 2790 SQ movement.The fascinating construction of Calibre 2790 SQ is framed by a tonneau-shaped platinum case closely following the lines of this exceptional mechanism that also powers a date display and a power-reserve indication. Made in sapphire like the case-back, the dial is rimmed by a slate grey ring featuring elegant metallic hour-markers, while the minute circle is painted and the date, power-reserve and seconds indicators are engraved and inked. The tourbillon carriage at 6 o’clock spins over a Maltese Cross, sweeping the small seconds hand along with it. The Malte tourbillon openworked model bears the prestigious Hallmark of Geneva, the highest benchmark in Fine Watchmaking testifying to the quality, craftsmanship and reliability of an exceptional timepiece crafted within the confines of Canton Geneva.
