Valjoux 7733 with added date complication. Produced in Switzerland until approximately 1974. The date function adds 0.65mm to the height compared to the base 7733 (6.65mm vs 6.0mm). Features hours, minutes, central chronograph seconds, running seconds subdial at 9 o'clock, 30-minute counter at 3 o'clock, and date display. Uses a cam-lever (coulisse) chronograph switching system. After the introduction of the ETA 7750, the 7734 production machinery was sold to the USSR, leading to the creation of the Poljot caliber 3133.
Movement Type
Manual Wind
Jewel Count
17 jewels
Power Reserve
45h
Frequency
18,000 vph (5 Hz)
Diameter
31mm
Height
6.65mm
Display Type
Analog
Shock Protection
Incabloc
BRAND
ValjouxTYPE
Manual WindSTATUS
DiscontinuedMANUFACTURE
ÉbaucheLAUNCH YEAR
1969CALIBER FAMILY
7730COUNTRY
SwitzerlandALSO KNOWN AS