IWC table engineer constant force tourbillon patented constant-force device, superior performance convincing. IWC’s classic bimonthly phase display also debut a new look: the moon’s surface shape to life and even see tiny craters.

Glass bottom of the table shows the constant power engineer Tourbillon movement through the transparent sapphire. Its design was inspired by sports car engines. Intermeshing gears to make the line of sight away.

Patented constant-force tourbillon device is integrated in the middle. This unit ensures constant power engineers within Tourbillon rate at least 48 hours to go absolutely balanced, accurate.

Newly developed IWC 94800 movement set type power base in one of two barrel, providing a higher torque constant force tourbillon required. In addition, it also provides a constant driving force engineers Tourbillon in monthly power the equipment needed for phase display.