21 jewels40h power reserve21,600 vph (6 Hz)
Timex designation for Miyota 8215 automatic movement. 21 jewels, 21,600 vph, 40hr power reserve. Hand-windable, hacking seconds (post-2019). Used in Marlin Automatic, Expedition North Titanium, Tiburón Automatic Diver. Made in Japan by Miyota.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
21 jewels
Power Reserve
40h
Frequency
21,600 vph (6 Hz)
Display Type
Analog
Winding
Automatic (Bidirectional)
FEATURES
Hand WindingHacking Seconds
