Caliber 5134 is an extra-thin movement with a suspended barrel.
The oscillating weight is guided by a peripheral ring rolling on four ruby
runners that reduce friction and wear to a minimum. Moon phase
indicator is laser micro-structured on an aventurine and is designed to
require correction every 125 years and 317 days. Entire movement is
hand finished to the finest haute horological standards.
A close look at the modern AP Caliber 5134
reveals the finesse and finish of a modern
Audemars movement and just a hint of its
1978 era caliber 2120/2800 parentage.
Thickness: 4.31 mm
Diameter: 29.00 mm
Jewels: 38
Power reserve: 40 hours
Winding: Bidirectional automatic, Balance
wheel with variable inertia blocks and flat
balance-spring, Mobile stud
Frequency: 2.75 Hz (19,800 BPH).
Total number of parts: 374.
Caliber 5134 on display under the sapphire back.
2016 | WRISTWATCH
101