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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

–10°C ~ +60° C (14° F ~ 140° F)

4

Display system

 

 

Time

Hour, minute and second hands

 

Date

Displayed in numerals

5

Driving system

Step motor, 2 pieces

6

Duration of charge

 

 

Validity of time relay function

Approximately 4 years (Full charge)

 

After the second hand starts

 

 

moving at two-second intervals

Approximately 12 hours

7

Additional function

Power save function, manual power save function, energy

 

 

depletion forewarning function and overcharge prevention

 

 

function

8

IC (Integrated Circuit)

C-MOS-IC, 2 pieces

9

Generating system

Miniature AC generator

10

KINETIC ELECTRICITY STORAGE UNIT ....

Button type, 1 piece

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

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Seiko Cal. 5J22 5J32 manual Specifications

Cal. 5J22 5J32 specifications

The Seiko Caliber 5J22 and 5J32 are remarkable quartz movements that exemplify Seiko's commitment to precision and innovation in the world of horology. These calibers are part of the Seiko family renowned for their reliability, durability, and accuracy, making them ideal for a wide variety of timepieces ranging from sport watches to elegant dress watches.

One of the main features of the Cal. 5J22 and 5J32 is their quartz technology, which provides an exceptional level of accuracy. Unlike mechanical movements that can be affected by gravitational forces and position, these quartz calibers utilize a battery-powered oscillator that vibrates at a consistent frequency. This ensures that the timekeeping remains precise, often deviating only a few seconds per month, a remarkable feat for any watch.

The Cal. 5J22 is especially noted for its simplicity and ease of use. It features a three-hand configuration with hour, minute, and second hands, making it straightforward to read. The movement also incorporates a date function, which adds to its practicality for everyday wear. On the other hand, the Cal. 5J32 offers similar functionality but includes a slightly more advanced mechanism and is often found in watches with additional complications.

Both calibers are designed with robustness in mind. They are built to withstand the rigors of daily life, featuring sturdy construction and materials that resist wear and corrosion. Seiko's engineering prowess ensures that these movements can endure shocks, making them suitable for active lifestyles and outdoor adventures.

Another noteworthy characteristic is the long battery life associated with the Cal. 5J22 and 5J32. Thanks to Seiko's efficient energy consumption technology, these movements typically boast a battery life that can last several years under normal operating conditions. This efficiency means less frequent battery changes, adding to the convenience for the wearer.

In summary, the Seiko Calibers 5J22 and 5J32 stand out for their accuracy, durability, and user-friendly features. With robust quartz technology at their core, these movements encapsulate Seiko's spirit of innovation and commitment to quality. Whether for sports, casual, or formal occasions, watches powered by these calibers are a testament to Seiko's exceptional craftsmanship, making them a popular choice among watch enthusiasts and everyday users alike.