21 jewels
The Timex M72 is a manually wound movement introduced in 1955, featuring 21 jewels and a sweep second function. It includes a ratchet on the dial side and a crown mechanism with a rocker bar. Late specimens incorporated flat bridges and a setting-lever pin, borrowing design elements from the Osco 66.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
21 jewels
Display Type
Analog
Winding
Manual
FEATURES
Sweep Seconds
More Timex movements
QUICK FACTS
FOR WATCH DEALERS
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