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Seiko specifications Guideline of Charging TIME/ACCURACY, V110 V111, V145 V181/V182

Models: V110 V145 V111 V181

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GUIDELINE OF CHARGING TIME/ACCURACY

 

 

V110

 

 

V111

 

Environment/Lightsource (lux)

 

 

 

 

 

 

 

A (minutes)

B (hours)

C (hours)

A (minutes)

B (hours)

C (hours)

General offices/ Fluorescent light (700)

50

16

140

180

60

-

30W20cm/ Fluorescent light (3000)

11

3.5

30

35

10

180

Cloudy weather/Sunlight (10000)

3

0.9

8

12

4

60

Fair weather/Sunlight (100000)

1

0.3

2

2

0.5

10

Expected life per charge from full

 

5 months

 

 

6 months

 

charge to stoppage

 

 

 

 

 

 

 

 

 

 

 

Less than 20 seconds when the watch

Less than 15 seconds when the watch

Loss/gain (monthly rate)

is worn on your wrist at a normal

is worn on your wrist at a normal

 

temperature range (5 ºC to 35 ºC)

temperature range (5 ºC to 35 ºC)

Operational temperature range

-5 ºC to 50 ºC

-10 ºC to 60 ºC

A: Time to charge 1 day of power

 

 

 

 

 

 

B: Time required for steady operation

C: Time required for full charge

 

V145

 

V181/V182

 

 

 

 

 

 

A (minutes)

B (hours)

C (hours)

A (minutes)

B (hours)

C (hours)

 

 

 

 

 

 

50

11

175

75

6

82

 

 

 

 

 

 

10

2

40

18

1.3

20

 

 

 

 

 

 

3

0.5

10

5

0.3

5

 

 

 

 

 

 

1

0.2

3

2

0.2

2.1

 

 

 

 

 

 

 

6 months

 

 

2 months

 

 

 

 

 

 

 

Less than 20 seconds when the watch is worn on your wrist at a normal

temperature range (5 ºC to 35 ºC)

-5 ºC to 50 ºC

v The above table provides only a general guideline.

uThe watch operates while charging electricity by converting light received on the dial to electrical energy. It cannot properly operate unless the remaining energy is sufficient. Place or store the watch in a location receiving light etc., to sufficiently charge electricity.

•When the watch is stopped or the second hand starts moving at 2-second intervals (for models with a second hand,) charge the watch by exposing it to light.

•The time required for charging the watch varies depending on the calibres. Check the caliber of your watch engraved on the back cover.

•It is recommended that the watch be charged for as long as the charging time "B" to assure the stable movement of the watch.

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Seiko specifications Guideline of Charging TIME/ACCURACY, V110 V111, V145 V181/V182
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V110, V145, V111, V181 specifications

Seiko is a renowned name in the world of horology, and its quartz movements are known for their reliability and precision. Among its many offerings, the V-series movements, specifically the V181, V111, V145, and V110, stand out due to their innovative features and robust design.

The Seiko V181 is a multifunction quartz movement that incorporates a trio of useful functions: date display, day of the week indication, and a unique 24-hour format. This movement is built with Seiko’s proprietary technology, ensuring not just accuracy but also longevity. The V181 is designed for easy readability, making it an excellent choice for everyday wear. Its sleek profile allows it to fit into both casual and formal designs seamlessly.

The V111 movement is another versatile offering from Seiko, known for its sleek and minimalistic approach. It features a compact design that caters to slim-profile watches. The primary function of the V111 is timekeeping, accompanied by a date complication. This movement is a testament to Seiko's commitment to precision, with a battery life that can extend significantly when managed properly. The straightforward nature of the V111 makes it an appealing choice for those who appreciate classic watch styling without excessive complication.

Seiko’s V145 movement introduces additional functionality, featuring a stopwatch function alongside the standard time display. This makes it particularly popular among sports enthusiasts and professionals alike. The V145 is engineered with a high-frequency oscillator, which allows for enhanced accuracy and responsiveness, making it ideal for precise timing needs. The design also emphasizes durability, often featuring water-resistant capabilities suitable for active lifestyles.

Lastly, the Seiko V110 is designed for those who value practicality and reliability. This movement is known primarily for its accuracy in timekeeping and extended battery life. The V110 movement is often found in diverse Seiko watch models catering to a wide audience, from casual wearers to serious collectors. Its straightforward design minimizes distractions, focusing purely on function.

In summary, the Seiko V181, V111, V145, and V110 movements offer a range of options for varying needs and preferences. Each showcases Seiko's dedication to quality and innovation in watchmaking, making them popular choices for watch enthusiasts around the world.