TECHNICAL SPECIFICATION Movement: Caliber: Exclusive Manufacture Jacob & Co. Manual Winding JCAM42 Diameter: 34.55mm Components: 296 Material: Titanium Power Reserve: 48 Hours Frequency: 28,800 vib/h (4 Hz) Shock Protection System: Incabloc Jewels: 42 Functions: Hours and Minutes • Flying Tourbillon Cage rotating in 60sec • Jacob cut Red Ruby Cubic Zirconium (~ 2.44 ct.) rotating on itself in 60sec Case: Diameter: 44mm Height: 21mm Material: 18K Rose Gold and Sapphire apertures on sides Case Back: 18K Rose Gold Bows: Winding and Time-Setting via two 18K Rose Gold bows on caseback Crystal: Unique Domed Sapphire with double Anti-Reflective Treatment Water resistance: 30m (3atm) Dial & Hands: Dome: 18K Rose Gold set with Brilliant-cut Orange Sapphires (~ 0.52 ct.) and Rubies (~ 1.45 ct.); Mars Rover and Dwelling Pod set with Brilliant-cut White Diamonds (~ 0.20 ct.), Subdial: Spinel with Planet Mars symbol Hands: Rose Gold Jacob&Co designed hands Strap & Clasp: Strap: Alligator Clasp: 18K Rose Gold Tang buckle Limited Edition: Pièce Unique