Model Number: J007830240. Category: Jaquet Droz (Pre-owned). The "Grande Seconde Off-Center" features a slightly smaller main dial and a large seconds hand. This particular model is a monopusher type chronograph, the "Grande Seconde Off-Center Chronograph.".
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60 seconds Tourbillon located at the top of the dial. A blued steel hand is affixed to the tourbillon doubling as a seconds hand. The buckle is factory set with 32 brilliant cut diamonds weighing a total of +/- 0.27 carats.
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Model Number: J016030271. Category: Jaquet Droz (Pre-owned). The "Grande Seconde" features a small seconds subdial larger than the main dial. Dial Material: Onyx. The onyx dial depicts continents spreading out from the Arctic.
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Model Number: J017030201. Category: Jaquet Droz (Pre-owned). This "Grand Heure Minute Onyx" model features an onyx dial. Dial Material: Onyx. Doing that is against U.S. and international laws. I think that the picture is different depending on the screen of thecomputer.
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ANDROIDI.LE MERAVIGLIE MECCANICHE DEI CELEBRI JAQUET-DROZ -(FRANCO MARIA RICCI )
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Model Number: J006010271. Category: Jaquet Droz (Pre-owned). The "8" depicted by two circles symbolizes harmony and perfection, and is a symbol of Jaquet Droz. Dial Material: Aventurine. This particular model is a connoisseur's choice, combining an aventurine dial with diamonds.
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