Sunon PE50 is a battery-powered quartz chronograph with central chronograph seconds, running seconds at 6 o’clock, a 60-minute counter at 10 o’clock, a coupled 24-hour indicator at 2 o’clock and date at 4:30. The technical reference specifies 29.75 mm diameter, 4.52 mm height, zero jewels and an SR920SW battery. The oscillator is 32,768 Hz. No exact enum exists for its 60-minute counter.
Last updated 2 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Diameter
29.75mm
Height
4.52mm
Display Type
Analog
Winding
Quartz (Battery)
COMPLICATIONS
DateChronograph
FEATURES
Small Seconds24-Hour HandHacking Seconds
QUICK FACTS
FOR WATCH DEALERS
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