Astronomia Regulator | Jacob & Co.

I . ITEM NUMBER AR200.40.AA.AA.A II . MOVEMENT Caliber : JCAM56 Winding : Hand-wound Components : 552 Power Reserve : 48 Hours Frequency : 21'600 vph (3 Hz) Functions :  Vertical Rotating Central Platform : Rotation in 60 Seconds Flying Tourbillon : Rotation in 60 Seconds Constant Force Device with 1/6th of a Second Loading Frequency Off-centered, Separate Hour and Minute Sub-dial with 2 Differentials III . CASE Size : 43 mm Height : 18 mm Material : 18K Rose Gold and Single-block Sapphire Caseband Crystal : Curved Anti-Reflective Sapphire Crystal Caseback : 18K Rose Gold Water resistance : 30 m (3 atm) IIII . DIAL & HANDS Base : Polished Titanium Sub-dials : Domed, Blue Polycarbonate with White Printed Scales Hands : 5N Red Gold Dauphine V . STRAP & CLASP Strap : Blue Alligator Leather Clasp : 18K Rose Gold Deployment Buckle VI . LIMITED EDITION 6 Pieces