ルミブライトについて, Keep this manual handy for easy reference

ルミブライトについて

〔お買い上げの時計がルミブライトつきの場合〕

ルミブライトは、放射能等の有害物質を全く含んでいない、環境・人に安全な畜光（蓄えた光を放出する）物質です。

ルミブライトは、太陽光や照明器具の明かりを短時間（10分間：500ルクス以上）で吸収して蓄え、暗い中で長時間（約3～5時間）光を放つ夜光です。なお、蓄えた光を発光させていますので、輝度（明るさ）は時間が経つに従ってだんだん弱まってきます。また、光を蓄える際のまわりの明るさや時計との距離、光の吸収度合いにより、光を放つ時間には多少の誤差が生ずることがあります。

〈照度データ〉（目安値）
①太陽光	［晴天］100,000ルクス	［曇天］10,000ルクス
②屋内（昼間窓際）	［晴天］3,000ルクス以上	［曇天］1,000～3,000ルクス

［雨天］1,000ルクス以下

③照明（白色蛍光灯40Wの下で）	［1m］1,000ルクス
	［3m］500ルクス（通常室内レベル）
38	［4m］250ルクス

Thank you very much for choosing a SEIKO watch. For proper and safe use of your SEIKO watch, please read carefully the instructions

in this booklet before using.

Keep this manual handy for easy reference.

※Length adjustment service for metallic bands is available at the retailer from whom the watch was purchased or SEIKO CUSTOMER SERVICE CENTER (listed on the back cover). The service may also be available on a chargeable basis at other retailers, however, some retailers may not undertake the service.

D-1, V145, V182, 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.