Seiko 5J22A, Техническое руководство

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[SPECIFICATIONS]
Cal. No.
Item
5J22A
Movement
(x 1.0)
Movement
size
Outside diameter ø26.4 mm
Casing diameter ø25.6 mm
Time indication 3 hands Hour and minute hands move at 10-second intervals.
Second hand moves at 1-second intervals.
Height 3.95 mm
( )
Additional mechanism • Automatic generating system
• Energy depletion forewarning function
• Overcharge prevention function
• Electronic circuit reset switch
• Train wheel setting device
• Date calendar
• Instant setting device for date calendar
• Automatic power save function
• Manual power save function
• Time relay function
Driving system • Step motor (Load compensated driving pulse type, 2 pieces)
Loss/gain Monthly rate at normal temperature range: less than 15 seconds
Regulation system
Nil
Measuring gate by quartz tester Use 10-second gate.
Power
supply
Automatic generating system Power generator
Electricity Storage
Unit (E.S. Unit)
Operating voltage range 0.45 V ~ 2.5 V
Duration of charge
Validity of time relay function : Approx. 4 years (Full charge)
Titanium lithium ion rechargeable battery
Jewels 13 jewels
PARTS CATALOGUE
/
TECHNICAL GUIDE
Cal. 5J22A
PARTS CATALOGUE / TECHNICAL GUIDE (p. 1 – 21)
CATÁLOGO DE PARTES / GUÍA TÉCNICA (p. 23 – 43)