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100m water resistant. Dual time with alarm and a dial tachymeter feature.
Specifications:
Caliber 7T32
Frequency of crystal oscillator:
32,768Hz=hertz cycles per second
Loss/gain ( monthly rate):
>15seconds at normal temperature range(5c~35c)Accuracy of alarm:~1minuteOperational
temp range:-10c~+60c (14F~140F)
Driving system: step motor, 4 pieces
Alarm: set on 12hr basis
Battery: Seiko SR927W, 1 unit Integrated circuit:
C-MOS-LSI
Degree of water resistant:100m
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