Mens Jacob & Co. Quenttin Tourbillon Black Magnesium

Mens Jacob & Co. Quenttin Tourbillon Black Magnesium Watch - Only 18 Were Made Worldwide SUGGESTED RETAIL OF $350,000.00 EXHIBITION / SEE THROUGH DIAL AND CASE BACK Transparent Vertical Mechanical Movement With Winding Escapement In Tourbillon Cage 56 x 47 x 21.5 mm Vertical Mechanical Movement By Jacob & Co With Winding Escapement Incorporates Swiss Anchor Mounted In A Tourbillon Cage This Cage Is Suspended Without Roller Bearings And Positioned Vertically Winds With Integrated Key, External Hand Key Or Motorized - Power Reserve Of 30 Days Scratch Resistant Glareproof Sapphire Crystal Magnesium With Black Carbon Fiber Applications Case Adjustable Band With Deployment Buckle CERTIFIED GAI APPRAISAL