English

SPECIFICATIONS

1

Frequency of crystal oscillator

32,768 Hz (Hz = Hertz … Cycles per second)

2

Loss/gain (Monthly rate)

Less than 15 seconds at normal temperature range (5

 

 

C ~ 35 C) (41 F ~ 95 F)

3

Operational temperature range

–5 C ~ +50 C (23 F ~ 122 F)

4

Driving system

Step motor

5

Display system

 

 

Time

24-hour, hour, minute and second hands

 

Day

Indicated by day hand

 

Date

Indicated by date hand

6

Battery

SEIKO SR916SW, 1 piece

7

IC (Integrated Circuit)

C-MOS-IC, 1 piece

* The specifications are subject to change without prior notice for product improvement.

8

Page 8
Image 8
Seiko 5Y89 manual Specifications