33 jewels75h power reserve28,800 vph (8 Hz)
The CH80 is an automatic chronograph movement manufactured by TAG Heuer. It measures 32mm in diameter, operates at 28,800 vph, and delivers a 75-hour power reserve with 33 jewels. The caliber features column-wheel activation and a small seconds display at 9 o'clock. Internally designated Calibre 1969, it was developed as the predecessor to the Heuer 02 but remained a prototype and never entered production.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
33 jewels
Power Reserve
75h
Frequency
28,800 vph (8 Hz)
Diameter
32mm
Display Type
Analog
COMPLICATIONS
DateChronograph
FEATURES
Small SecondsColumn Wheel
