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Astronomia Solar Zodiac | Black DLC Titanium and Sapphire Jacob & Co.

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          Description

          I.ITEM NUMBER
          AS310.21.SP.AA.A


          II.MOVEMENT
          Caliber: Exclusive Manual Winding JCAM19 
          Components: 447 
          Functions: Hours and Minutes 
          Power Reserve: 48 Hours 
          Frequency: 28,800 vib/h (4 Hz) 
          Jewels: 43 
          Finishing: Plate and Bridges: Sand-blasted and Angled; Geartrain: Circular Graining, Polished Sink; Polished Screws; Barrel: Circular Graining; Flat Balance Spring 
          System: Vertical Movement with 3 Arms, Full Revolution in 10 min around a Central Axis 

          Flying Tourbillon Cage in 60 seconds 

          Rose Gold and Blue Lacquered Globe Rotating in 60 sec 

          Hours and Minutes Dial, Patented Differential Gears System℗ allows to keep the 12/6 O’clock position 

          Yellow Citrine Jacob cut® (288 facets; ≈ 2cts) on top of the movement. 

          Frame carrying 3 hand-painted planets. 

          Aventurine base rotates counter-clockwise 360 degrees in 10 minutes, carrying 7 Planets made of Cabochon cut Precious Stones Half-Spheres:

          White Granite for Mercury

          Rhodonite for Venus

          Red Jasper for Mars

          Pietersite for Jupiter

          Tiger Eye for Saturn (18K Rose Gold applique for the rings)

          Blue Calcite for Uranus

          Lapis Lazuli for Neptune 


          III.CASE
          Diameter: 44mm 
          Height: 21mm 
          Material: Black DLC Titanium and Sapphire apertures on sides 
          Case Back: Black DLC Titanium 
          Bows: Winding and Time-Setting via lift-out rotating bows on the caseback
          Crystal : Unique Domed Sapphire Crystal with multiple anti-reflective treatment
          Water Resistance: 30m (3atm)


          IIII.DIAL & HANDS
          Dial: Blue PVD Dial with Rose Gold Plated Engraving of Zodiac Signs 
          Hands: Rose Gold Jacob&Co designed hands 


          V.STRAP & CLASP
          Strap: Alligator  Leather
          Clasp: Black DLC Titanium Deployment Clasp