23 jewels
The ETA 251.265 is a Swiss-made quartz chronograph caliber with a 30.0 mm diameter and 5.0 mm height. Operating at a frequency of 32,768 Hz with 23 jewels, it displays chronograph functionality through 30-minute and 12-hour counters alongside a small seconds subdial. The movement uses an SR926SW battery.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Jewel Count
23 jewels
Diameter
30mm
Height
5mm
Display Type
Analog
Winding
Quartz (Battery)
COMPLICATIONS
Chronograph30-Minute Counter12-Hour Counter
FEATURES
Small Seconds
QUICK FACTS
FOR WATCH DEALERS
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