8 jewels
The ETA E63-111 is a quartz caliber measuring 23.3 mm in diameter and 1.95 mm thick. It displays hours, minutes, central seconds, and a date window with instantaneous date change functionality. The movement includes a stop-second feature and an end-of-life battery indicator. It operates at 32768 Hz with an 8-jewel count and powers the watch for approximately 41 months using a Renata 373 battery.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Jewel Count
8 jewels
Diameter
23.3mm
Height
1.95mm
Display Type
Analog
FEATURES
Instantaneous Date Change
