Difference between £70,000 and £4,000 watch. Who knew that these watches were so different under the hood? Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Knee Brace Generating Power To Charge Devices 3D Printer for Just $100 Omni-Directional Floor for Virtual Environments Ahhh Beer Machine! Tiny Quadcopter Is Insanely Fast Parrot Disco Drone at CES 2016 is a Massive Wing Drone