The Timex M102 is a hand-winding mechanical movement measuring 21.4mm in diameter. It features an open-face design with a train bridge adapted from the Junghans 47/1G layout, including sub-second display and hacking seconds. With no jewels and no shock protection, it reflects the construction standards of its era. The movement was commonly used around 1930 in dress watches.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Diameter
21.4mm
Display Type
Analog
FEATURES
Small SecondsHacking SecondsHand Winding
