Seiko 6A32 Parts Catalogue /Technical Guide

PARTS CATALOGUE / TECHNICAL GUIDE
Cal. 6A32A
Cal. No.
6A32A
Movement
Movement
size (mm)
Time indication
Outside diameter
Casing diameter
Height
)
Including
battery portion
(
Driving system
Additional mechanism
Loss/gain
Regulation system
Measuring gate by quartz tester
Battery
Battery No.
Voltage
Battery life
Jewels
SEIKO
Brand
Ø 27.8
Ø 27.3
3.69
3 hands (hour, minute and second hands)
Step motor (hour, minute and second hands)
Electronic driving motor for calendar indication
● Fully automatic calendar (No calendar adjustment required at the
end of a month, nor for a leap year)
● Initial position adjustment (Position adjustment for the second hand
and date)
● Train wheel setting device
● Electronic circuit reset switch
● Battery life indicator
Crown
Operation
Normal position
First click position
Second click position
Free
Monthly rate at normal temperature range: less than 20 seconds
Nil.
Use 10-second gate.
Silver Oxide Battery SB-AP (SR927SW)
1.55 V
Approximately 4 years
Nil.
Date, month, year adjustments (by turning the crown either clockwise
or counterclockwise) (electronic system)
Hand position adjustments, Second regulation, Reset switch

Seiko 6A32 Specifications

Operating Environment

frequency of crystal oscillator	32, 768 Hz
loss/gain (monthly rate)	± 20 seconds at normal temperature range (5° C ~ 35° C)
operational temperature range	–10° C ~ +60° C