Case material: Platinum; Charge: Manual; Conditions: New Presentation condition : With boxes and all papers; Model: Tecnica Piece Unique Minute Price on request Gmtbroker Reference: FleurierTecnica Parmigiani Fleurier Tecnica Piece Unique Minute Repeater Tourbillon Perpetual Calendar Platinum with Hand Engraved Dial and Case Back. A one-of-a-kind masterpiece from Parmigiani Fleurier, the Tecnica features a tourbillon, a minute repeater, and a perpetual calendar. Some impressive engraving work, both front and back.   The style, the finishing, the complication — talk about an incredible watch!  This is one of those pieces that can only come from a shop like Parmigiani.  The caseback is hinged, offering a view of the equally extraordinary movement:  a tourbillon, a minute repeater, and a perpetual calendar, all in a single-integrated caliber. This level of complication and beauty is rarely seen, even at the highest levels of watchmaking.