Astronomia Revolution | White Gold Jacob & Co.

337.65
        SPECIAL OFFER

          Please select all product options

          Product was out of stock

          share
          Description

          I.ITEM NUMBER
          AT170.30.AA.AB.A


          II.MOVEMENT
          Caliber: JCAM48B
          Winding: Hand-Wound
          Components: 434
          Power Reserve: 30 Hours
          Frequency: 21'600 vph (3Hz)
          Functions:

          Vertical Rotating Central Platform: Rotation in 60 Seconds

          Flying Double-Axis Tourbillon

          1st Axis: Rotation in 60 Seconds

          2nd Axis: Rotation in 15 Seconds

          Constant Force Device with 1/6th of a Second Loading Frequency

          Off-centered Hour and Minute Dial with Differential

          Rotating Seconds Hand: Counterclockwise Rotation in 15 Seconds


          III.CASE
          Diameter: 47 mm
          Height: 27 mm
          Material: 18K White Gold; Sapphire Caseband
          Crystal: Curved Anti-Reflective Sapphire Crystal
          Caseback: 18K White Gold
          Water Resistance: 30m (3atm)


          IIII.DIAL & HANDS
          Subdial:  Red Polycarbonate with Applied Indices
          Hands: Rhodium Dauphine
          Arrow: Steel with Pyramid-shaped Synthetic Ruby Tip


          V.STRAP & CLASP
          Strap: Alligator
          Clasp: 18K White Gold Deployment Clasp