SPECIFICATIONS One Minute Tourbillon (Movement suppied by Technotime SA) Sterling Silver (Silver925) Dia. 41.0mm (Case Thickness 13.1mm) Dome Shaped Sapphire Crystal Glass See-through Back Enamel Dial 27 Jewels BPH28,800 Hand Winding Power Reserve 120hours Crocodile Belt Model. Tourbillon Vertica JPY4,725,000- (Shipping Cost Excluded) For ordering, please send a mail to us! This watch shall be made upon an order. (The lead time is about 6 months. Please pay 50% of the amount down, when place an order.) Click to enlarge the pictures. Notice: The specifications of this product might change without a previous notice. "Swiss Made" markings on the dial, the movement and so on in the pictures shall be changed to "Swiss Movement" for the products. > The movement of this watch is supplied by Technotime SA, La Chaux-de-Fonds, Switzerland. You can see a very unique looks with an impressive Tourbillon cage at 9 o'clock position. This movement has the long power reserve of 120 hours by twin barrel mechanism. > The sterling silver watch-case (Silver925) wraps the latest Swiss Made movement in the classical and traditional design with the smallish lugs and the onion-shaped crown. > The dial is supplied by an atelier in Le Locle, Switzerland, which manufactures enamel dials in the authentic manner. This atelier is also supplying the enamel dials to the famous high-class watch manufactures in Switzerland.