A Spring Drive watch with a dial depicting the beautiful Atera Valley in all its emerald-green glory
시계 특징
Nagano Prefecture, where Spring Drive watches are manufactured, is home to a number of mountains rising over 3,000 meters. The countless rivers that flow from these mountains have, over many years, created a lush, natural environment. The Atera River carves out a deep ravine called the Atera Valley, known for its breathtaking beauty. Using the clear, emerald-green waters of the Atera River as a motif, the dial conjures the image of a stream so clear that one can see the bottom, as well as the rich, natural harmony of summertime. At the heart of this watch is the Spring Drive 5 Days Caliber 9RA2. This movement provides up to 120 hours (5 days) of power when fully wound, as well as an average accuracy of ±10 seconds per month, an astounding achievement for a watch powered by a mainspring.
상세 스펙
외관: | 고강도 티타늄 |
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케이스백: | 시스루 케이스백 |
글래스 재질: | 듀얼 커브드 사파이어 크리스탈 |
글래스 코팅: | 내부 표면의 반사 방지 코팅 |
케이스 사이즈: | 직경 40.0mm 러그 투 러그 47.9mm 두께 11.8mm |
밴드 폭: | 22mm |
클래스프 종류: | 푸쉬 버튼 릴리즈가 있는 3단 접이식 클래스프 |
밴드 둘레: | 195mm |
칼리버 번호: | 9RA2 Instructions |
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무브먼트 유형: | 스프링 드라이브 |
파워 리저브: | 약 120시간 (5일) |
방수: | 10 기압 |
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항자성: | 4,800 A/m |
무게: | 112 g |
기타 특징: |
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