Starting with the least complicated, the Replica Breitling Premier B09 is the only 40mm model with a manual-winding chronograph, twin pushers, and twin registers. The Premier B15 Duograph shares the dial layout of the B09 but takes it up to 42mm.
The Duograph now incorporates the split-second functionality. The additional pusher on the crown demonstrates this, along with the two overlapping chronograph seconds hands. Moving up in the world of complications is the Cheap Breitling Premier Datora Replica.
The Datora is the first of the self-winding movements and features a four-year full calendar display and the base chronograph. Unlike the previous two, the Datora is powered by an outsourced movement.
While still keeping within the 42mm case, the Breitling for Bentley is an outspoken watch with a deep green dial and exuberant Tourbillon escapement aperture. As with the Datora, the B21 is not an in-house Breitling Replica caliber but is instead based on the ETA 7751 with the addition of the Tourbillon in a red gold case.
As I’m first up with the Duograph, it’s worth getting our readers up to speed on what makes it a split-second chronograph. With the additional central chronograph hand, you can time two independent events simultaneously for up to 60-seconds — for instance, two horses in a one-lap race.
You start the chronograph as you would with the pusher at two o’clock. As one horse completes the lap, you press the pusher integrated within the crown. In the Fake Swiss Breitling Watch case of the Duograph, the crown pusher stops the hand with the alpha-shaped counterbalance.