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This revolutionary method led to the event of a collection of Astronomia watches, every introducing new mechanical options and thematic designs. In this vein, Jacob & Co. launched an distinctive model of the normal regulator watch, offered in a three-dimensional format and completed in rose gold and blue.
Historically central to the exact timekeeping required in watchmaking workshops and observatories, Regulator clocks had been designed to facilitate correct time studying. These clocks, identified for his or her distinctive format that separated the show of hours, minutes, and seconds, usually positioned the minute hand prominently within the centre. Today, the time period “regulator” is utilized to watches that function comparable distinct shows for time measurement, with a give attention to a central minute show.
The Astronomia Regulateur is a continuation of Jacob & Co.’s exploration of carousel actions. This timepiece contains a rotating mechanism with three arms: one helps a one-minute flying tourbillon, whereas the opposite two carry shows for minutes and hours, crafted in blue translucent materials. Given their rotation, these sub-dials would usually face readability points; nonetheless, via differential gears, the dials are rotated counter to the platform’s movement, sustaining their upright place for legibility. The seconds are indicated by a golden hand on a blue translucent ring that completes a counter-clockwise rotation each 60 seconds.
This mannequin introduces a platform rotation pace of 60 seconds, an evolution from earlier Astronomia watches that featured slower rotation speeds. Achieving such fast rotation required addressing important technical challenges, particularly in energy administration.
To accommodate the substantial power calls for of this rotation, the motion integrates a mechanism able to storing and regulating giant quantities of energy. The drive output from the mainspring, which varies from robust when totally wound to weaker because it unwinds, can have an effect on the precision of timekeeping. To mitigate this, Jacob & Co. applied a relentless drive mechanism that stabilizes the facility delivered to the stability wheel. This system, which recharges an intermediate spring six instances a second, ensures correct timekeeping by sustaining a constant rotation pace for the platform.
The calibre JCAM56 powers the Astronomia Regulateur, representing the slimmest motion throughout the Astronomia collection up to now. This allowed for the creation of a extra wearable Astronomia mannequin, with dimensions of 43 mm in diameter and 18 mm in thickness. The watch’s case, fabricated from rose gold and that includes open-worked lugs and two giant sapphire parts, gives views of the motion from numerous angles. Offered with an alligator strap and a rose gold folding clasp, the Jacob & Co. Astronomia Regulateur comes as a restricted version of 250 items.
