Opera Godfather 50th Anniversary | White Gold Jacob & Co.

I . ITEM NUMBER OP110.30.AB.AB.A II . MOVEMENT Caliber : JCFM04 Winding : Hand-wound Components : 658 Power Reserve : 50 Hours Frequency : 21'600 vph (3 Hz) Functions :  Subsidiary Hour and Minute Rotating Dial with Differential Flying Triple-axis High Speed Tourbillon  1st Axis: Rotation in 24 Seconds 2nd Axis: Rotation in 48 Seconds 3rd Axis: Rotation in 180 Seconds Music Box with The Godfather Main Theme Melody and Movement Rotation of 120° in 30 seconds III . CASE Size : 49 mm Height : 20 mm Material : 18K White Gold, Laser-Engraved, Sapphire Crystals Crystal : Anti-Reflective Sapphire Crystal Caseback : 18K White Gold Water resistance : 30 m (3 atm) IIII . DIAL & HANDS Dial : 18K Rose Gold and Smoked Sapphire Hands : Blued Jacob & Co.-designed V . STRAP & CLASP Strap: Alligator Leather Clasp : 18K White Gold Deployant Clasp VI . LIMITED EDITION 50 Pieces