Astronomia Dragon | Red Dragon Jacob & Co.

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          Description

          I.ITEM NUMBER

          AT812.30.DR.AB.A

          II.MOVEMENT

          Caliber: JCAM25
          Winding : Hand-wound
          Components: 384
          Power Reserve: 60 Hours
          Frequency: 21'600 vph (3 Hz)
          Functions: 

          • Double-axis Tourbillon 

            • 1st Axis: Rotation in 60 Seconds

            • 2nd Axis: Rotation in 5 Minutes

            • Off-centered Hour and Minute Dial

            • Rotating, 1 ct, 288-facet, Jacob-Cut White Diamond: Rotation in 30 Seconds

            • Rotating Magnesium Earth Globe : Rotation in 30 Seconds

          III.CASE

          Size: 50 mm
          Height: 25 mm
          Material: 18K White Gold and Sapphire Side Panes
          Crystal: Curved Anti-Reflective Sapphire Crystal
          Caseback: 18K White Gold
          Water resistance: 30 m (3 atm)

          IIII.GEM-SETTING

          Diamond Base: Set with 202 Baguette White Diamonds (≈8.32 ct.)
          Lugs: Set with 100 Baguette White Diamonds (≈10.20 ct.)
          Clasp: Set with 18 Baguette White Diamonds (≈1.4 ct.)

          V.CRAFTED MINIATURE

          18K Rose Gold, Hand-cast, Hand-polished, Hand-painted Red with Ruby Eyes

          VI.DIAL & HANDS

          Dial: Titanium, Openworked Hour and Minute Dial
          Hands: Blued, Exclusive Jacob & Co. Shape

          VII.STRAP & CLASP

          Strap: Alligator Leather
          Clasp: Palladium and Titanium Deployant Clasp