Seiko KINETIC AUTO RELAY 5J21 User Manual

You are now the proud owner of a SEIKO KINETIC
®
AUTO RELAY
TM
Cal. 5J21. For best results, please read the instructions in this booklet
carefully before using your SEIKO KINETIC
®
. Please keep this manual
handy for ready reference.
Grazie per aver acquistato questo orologio SEIKO KINETIC
®
AUTO
RELAY
TM
Cal. 5J21. Per ottenerne i migliori risultati leggere attentamente
le istruzioni di questo libretto prima di passare all’uso dell‘orologio
stesso. Tenere poi il manuale a portata di mano, per ogni eventuale
futura, ulteriore consultazione.

Seiko KINETIC AUTO RELAY 5J21 Specifications

Operational Characteristics

frequency of crystal oscillator	32, 768 Hz
loss/gain	Less than 15 seconds at normal temperature range (5° C ~ 35° C) (41° F ~ 95° F)
operational temperature range	–10° C ~ +60° C (14° F ~ 140° F)

Display and System

display system	Hour, minute and second hands
driving system	Step motor, 2 pieces
IC (Integrated Circuit)	C-MOS-IC, 2 pieces

Power and Energy

duration of charge	Approximately 4 years (Full charge)
generating system	Miniature AC generator
kinetic electricity storage unit	Button type, 1 piece