1
PARTS CATALOGUE / TECHNICAL GUIDE
[SPECIFICATIONS]
Cal. No.
Item
4F32A 8F35A
Movement
8F32A
8F33A
(x 1.0)The illustrations refer to Cal. 8F32A.
Movement
size
ø18.5 mm
17.7 mm x
18.5 mm
ø26.4 mm
25.6 mm x 25.6 mm
ø18.5 mm
17.1 mm x
18.5 mm
ø26.4 mm
24.8 mm x 24.8 mm
Time indication 3 hands (hour, minute and second hands)
Outside diameter
Casing diameter
Height
)
Including the
battery portion
(
3.9 mm 4.3 mm
Driving system
Additional mechanism
Loss/gain Annual rate at normal temperature range: less than 20 seconds
Regulation system
Logical regulation (Pattern cutting system: 3 steps)
Measuring gate by quartz tester Use 10-second gate.
SEIKO CR1612
Battery
Battery No
SEIKOBR2412
Voltage 3.0 V
Battery life Approx. 5 years
Approx. 8 yearsApprox. 10 years
Jewels 4 jewels
Cal. 4F32A, 8F32A
Cal. 8F33A, 8F35A
PARTS CA TALOGUE / TECHNICAL GUIDE (p. 1 – 22)
CATÁLOGO DE PARTES / GUÍA TÉCNICA (p. 23 – 44)
• Step motor (for hour, minute and second hands)
• Ultrasonic motor (for calendar indication)
• Calendar (Leap year indication, month and date)
Perpetual calendar up to February 28, 2100
• Train wheel setting device
• Electronic circuit reset switch
• Battery life indicator
• Day calendar (Cal. 8F33A)
• Instant calendar (day) setting device (Cal. 8F33A)
(Revised: 2008 Apr.)
.
Revision: 2008.4
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