buy replica Jacob & Co Astronomia Solar
The Jacob & Co. Astronomia Solar is the most compact three-dimensional solar system watch in the brand's Astronomia collection. Driven by the JCAM19/JCAM28 manual-winding movement, it features a triple-rotating system that integrates a flying tourbillon, a rotating globe, and jeweled planets, representing a pinnacle of mechanical art and astronomical aesthetics. The following is a detailed analysis of its core architecture, technical specifications, classic models, and collectible value:
I. Core Design and Mechanical Architecture
Three-Dimensional Solar System Replica
The center features a 1.5ct Jacob-cut (288 facets) citrine "sun," surrounded by an aventurine base that rotates counter-clockwise for 10 minutes, supporting 8 jeweled planets (such as Mercury in white agate, Venus in rhodonite, and Mars in jasper). high quality fake watches
The three main arms house: a differential-driven automatic leveling time display, a 60-second rotating enamel globe, and a one-minute flying tourbillon. The entire system rotates clockwise for 10 minutes, creating a triple dynamic visual effect. Case and Visual Design
Size: 44.5mm diameter, approximately 21mm thickness, covered with a domed sapphire crystal, with four transparent sapphire crystal windows on the sides, offering a full view of the movement. Jacob & Co.
Materials: 18K rose gold/white gold, DLC titanium, etc. Some models are set with baguette-cut diamonds or colored gemstones, such as the Jacob & Co. Baguette Jewelry collection.
II. Movement and Technical Specifications
Item | Specifications
Movement Model | JCAM19 (Basic Model) / JCAM28 (Special Model)
Type | Manual winding, vertical structure, 3-arm satellite system
Number of Parts | 447, 43 jewels
Frequency | 28,800 vph (4Hz)
Power Reserve | 48 hours
Tourbillon | One-minute flight tourbillon, single-axis/dual-axis optional
Patented | Differential drive automatic leveling display, triple rotation system | Jacob & Co.
III. Classic Models and Highlights (2024-2025)
Model | Material | Features
Solar Planets AS300.40.AP.AK.A | 18K Rose Gold | Aventurine base + jeweled planets, globe rotation
Solar Zodiac AS310.21.SP.AA.A | DLC Titanium | Zodiac scale, jeweled planets
Solar Baguette Jewelry | 18K White Gold Fully set with baguette-cut diamonds, three-dimensional gemstone planets.
Solar 3D Ruby 1713-139: Titanium + Ceramic, 3D ruby embellishments, skeletonized tourbillon.
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IV. Technological Innovation and Craftsmanship Features
Triple Rotation System: The base, main arm, and tourbillon/globe rotate synchronously, achieving automatic leveling of the time display through a patented differential gear, ensuring clear readings from any angle (Jacob & Co.).
Lightweight and Stable: The globe is made of magnesium alloy, and the tourbillon cage features a skeletonized design, balancing visual lightness with mechanical precision.
Finishing: Movement parts are finished with Geneva stripes, perlage, and chamfering, meeting high-end watchmaking standards. The flying tourbillon cage is engraved with the Jacob & Co. logo.
V. Collection and Purchase Considerations
Scarcity: Most models are produced in limited quantities (e.g., the Planets series is limited to 101 pieces), with gemstone-set models having even greater collectible potential.
Suitable for: High-end watch collectors and astronomy enthusiasts. For daily wear, please take precautions against magnetism and shock, and avoid strenuous activity.
VI. Series Positioning and Evolution: The Astronomia Solar is the "compact flagship" of the Astronomia series, easier to wear than the original Astronomia, while retaining the core rotating technology. Subsequent models, such as Zodiac, Bitcoin, and 3D Ruby, have continuously expanded the boundaries of the fusion of astronomy and jewelry, becoming a signature work of Jacob & Co.'s mechanical art.
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