The J880.2 is an automatic chronograph movement manufactured by Junghans. Based on the ETA 7750, it belongs to the J880 family but is not produced in-house. The movement delivers a 48-hour power reserve and operates at 28,800 vibrations per hour. It powers the Max Bill Chronoscope and remains in production.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Power Reserve
48h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
COMPLICATIONS
Chronograph
QUICK FACTS
FOR WATCH DEALERS
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