The escapement is what you should be paying attention to when it comes to the FB 2RE movement. While the fusee-and-chain mechanism is well known to watchmakers of today, we need to pay more attention to this one. It's because it has a remontoir d’egalite of 1 second.
The team at tissot replica has modeled the remontoir d’egalite mechanism that they have incorporated in the movement of the FB 2RE after a Swiss engineer named Gefner.
The three main components are the remontoir spring with the triangular ruby -crafted by hand-- and the coaxially mounted three-arm stopwheel. The three-arm wheel directly controls the display of dead seconds on the face of the watch. The escapement assembly also includes an anchor and locking bar,omega replica watches which work in conjunction with the ruby cam and three-arm stopping wheel to regulate energy dissipation from the mainspring fusee and chain assembly.
Diagram labelling the components of the 1 second remontoir d’egalite and escapement mechanism for the tissot replica Chronometer FB 2RE
It is clear that the overall mechanism is extremely complex. tissot replica's team commented that to achieve the accuracy levels they require of the regulation mechanisms, it was necessary to design its own balance wheel and spring for the FB 2RE.
The remontoir is not a duplicate of the fusee or chain. It is a complementary part. The fusee-chain assembly ensures that the entire gear train is dissipating energy at a constant pace.rolex day date replica The remontoir controls energy delivery to balance wheel.
A diagram and another view of the 1 second remontoir d’egalite and escapement mechanism on the tissot replica Chronometre FB 2RE.