Replica Jacob and Co Opera Godfather Musical Tourbillon Black Watch OP110.21.AG.AB.A

ITEM NUMBER: OP110.21.AG.AB.A MOVEMENT: Exclusive Manufacture Jacob & Co. Manual-Winding JCFM04; Diameter: 43mm; Height: 17.2mm; Weight: 38g; Material: Steel, brass, platinum and titanium; Components: 658; Power Reserve: 50-Hours; Frequency: 21'600 vib/h (3 Hz); Jewels: 58; System: Triple Axis Tourbillon, Music Box with Double Combs; Finishing: Bridges and plates: Shot-blasted and Black PVD fi nish; Barrels: Circular graining; Cylinders: Rose Gold Plated; Screws: Angled Bevel and Mirror Polished. FUNCTIONS: Subsidiary hour and minute dial Triple-axis gravitational tourbillon (97 components; 1.79g): 1st Axis Flying: in 24 seconds; 2nd Axis Flying: in 8 seconds; 3rd Axis Flying: in 30 seconds; Godfather Melody activated by pusher at 10 o'clock: rotation of two cylinders against 2 combs (36 teeth in total) playing a melody of 120 notes, decorated by 18K Rose Gold music score, black lacquered; piano and Miniature Godfather at the center of the movement; Dial and movement rotation of 120° in approximately 30 seconds CASE: Diameter: 49mm; Height: 20mm; Material: Black DLC Titanium Grade 5 and Sapphire; Case Back: Black DLC Titanium Grade 5 and 18K Rose Gold; Bow: Time-Setting via 18K Rose Gold lift-out rotating Bow on case back; Winding by 18K Rose Gold Violin Crank-handle at 3 O'clock; Crystal: Unique Domed Sapphire with Double Anti-Reflective Treatment DIAL & HANDS: Dial: Black Mat Polish and 18K Rose Gold Applique Index; Hands: Blue Finish. STRAP & CLASP: Black Alligator Leather Clasp: 18K Rose Gold Folding.