
Mechanical Movements
Americhron 7000 Series Automatic Movement
7A20 | 7A21 | 7AC0

We are proud to present the Americhron 7000 series. Designed and built by FTS USA, the Americhron 7000 series is an exquisite example of American engineering and precision manufacturing. Our movements come with a 5-year limited warranty covering function and workmanship.
Americhron 7000 Series Automatic Movement Specs

Ligne (Diameter) | 12’’’ (Ø26.4mm) |
Hand Position | 3 Hands Center |
Thickness | 5.10 mm |
Stem Height | 1.65 mm |
No. of Jewels | 22 (7A21 – 23) |
Type of Winding | Automatic Uni-directional |
Beat Frequency | 28800 beats / hour |
Accuracy | – 10 to +30 sec / day |
Power Reserve | >40h |
Amplitude | >250° @0H / >190° @24H |
Antimagnetic Test | 4800 A/m |
Beat Error (in milli secs) | 0 ~ 0.6 ms (max.) |
Isochronal Error | ±20 sec / day |
Positional Error | <30 sec / day |
Lift Angle | 52° |
Movement Decoration | Optional |
DESIGNED, TESTED, AND APPROVED IN PARTNERSHIP WITH OUR OWN CHIEF TECHNICAL OFFICER AND CERTIFIED MASTER WATCHMAKER (CMW21)
Our Americhron mechanical calibers integrate traditional watchmaking tenets into newly designed calibers ready to accurately track time within our unique mechanical platforms.