Jaquet-Droz J015134240
Jaquet-Droz, Star Series, model: J015134240, the entire watch is made of 18k white gold with a transparent design, featuring date display, dual time zones, single-button chronograph, 43mm diameter, self-produced automatic mechanical movement, black dial with Geneva stripes decoration, and very detailed decoration. It is suitable for both casual and sports wear, with a complete set of blank cards.