Epic X Titanium GreenMovement: Caliber: Exclusive Manually Wound Skeleton Jacob& Co JCAM02 Caliber; Barrel and Balance Wheel Vertically Aligned; Diame ter: 14. 25mm; Height: 5. 90mm; Components: 158; Functions: Hours, Minutes; Power Reserve: 48 Hours; Frequency: 28'800 vib h (4 Hz); J ewels: 21; System: Barrel with Sliding Clamp System; Balance Screws Visible on the Front Side; Time Setting Spring with Three Functi ons (octopus spring): Ratchet, Lever and Setting Lever;