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MOVEMENT CALIBER:
Hand-Winding, Jacob&Co JCFM09, Column Wheel, Bi-Retrograde and Digital Chronograph; Twin Flying One-Minute Tourbillons at 5 and 7 o'clock.
FINISHING:
Black Chromium, Circular-grained Mainplate; Polished and Beveled Bridges; Openworked, Beveled and Horizontal-grained Levers and Clutches; Gold-Plated, Openworked Balance-wheel Bridge; Sand-blasted Barrels. Mirror-polished, Beveled, EB-shaped Tourbillon Cages.