Presented in 2012, it was the very first wristwatch on the market using magnets as escapement. To increase the watches accuracy to an impressive – 1 second to +3 seconds a day. Breguet uses a (very) high beat escapement beating at an impressive 72,000 VPH! To achieve this speed and precision the 7727 features magnetic pivots, instead of the balance staff – which holds the balance wheel in place – being held physically, it is actually suspended by high power magnets.