Month: September 2014

Unique Portugal Series Constant Power Tourbillon Watch ‘150th Anniversary’ Special Edition Video Real Shot

The new IWC 94805 self-winding movement with 96 hours of power reserve is equipped with a constant-power tourbillon and a simple moon phase profit and loss display for the first time. It only takes one day after 577.5 years. Correction. Its patented constant power unit transmits absolutely even power to the escape wheel. In combination …