Jaquet Droz made a model named Grande Heure GMT. The watch displays two time zones, while the details are kept to a minimum, and maybe less than that.
The display local time zone is done by hands from pink gold, while the second zone read over the blue hands. On the dial of this watch is read the time in 24-hour format, and therefore can not read the time very precisely true. As each notch on the dial indicates the interval of 10 minutes, the time can be read with an accuracy of 10 minutes.
The case of this model is made of pink gold and it’s 43mm in diameter. The mechanism that drives the watch is automatic Jaquet Droz 5N50.4 caliber that has 18 jewels, works of 28,800 v / h and has a power reserve of 68 hours.
The dial is protected by sapphire glass. Declared water resistance is 30m. The watch is supplied with a belt made from alligator skin in black color.