Reference: A386
Production: Approx. 1969–1971 (est. 2,500 pieces total)
Caliber 3019 PHC
Automatic, column-wheel chronograph
Integrated design (not modular)
36,000 vibrations per hour (5 Hz)
31 jewels
~50-hour power reserve
Quickset date at 4:30
Serviced at Zenith circa 2023 with receipts. Watch only.
Reference: A386
Production: Approx. 1969–1971 (est. 2,500 pieces total)
Caliber 3019 PHC
Automatic, column-wheel chronograph
Integrated design (not modular)
36,000 vibrations per hour (5 Hz)
31 jewels
~50-hour power reserve
Quickset date at 4:30
Serviced at Zenith circa 2023 with receipts. Watch only.