Tradition Chronographe 7077
7077BR/G1/9XV
Tradition Chronographe 7077
7077BB/G1/9XV
Tradition Chronographe 7077
This watch features two completely independent gear trains, one for the hours and minutes, the other for the chronograph.
The measurement of short intervals allows for an immediate glimpse of the function requested, but achieving this is a mechanical challenge, as engaging the chronograph can disrupt the proper functioning of the main gear train. The creation of two distinct gear trains solves this problem and provides greater precision to the different displays. In terms of aesthetics, the Tradition 7077 does not deviate from the rule and features an exceptional level of symmetry. The indicator to start the chronograph is located at 6 o’clock. At 2 o’clock and at 10 o’clock, in perfect opposition, retrograde hands indicate, respectively, the watch’s power reserve and the chronograph’s minutes counter, whereas at 4 o’clock and 8 o’clock the two balance-wheels face one another. The one devoted to the watch function operates at a frequency of 3 Hz, whilst the one dedicated to the chronograph operates at 5 Hz, for greater precision.
기술 사양
소재
18K 화이트 골드
모양
둥근
너비
44
mm
두께
14.1
mm
케이스백
사파이어 케이스 백
러그 폭
23
mm
크라운 유형
비나사식 크라운
방수
3 BAR
다이얼 마감
다이얼 코팅
은색
시곗바늘 소재
스틸
Revêtement de l'aiguille
Bleuie
시곗바늘 유형
브레게 오픈워크 애플 핸즈
컴플리케이션 목록
독립 크로노그래프
파워리저브
파워리저브
소재
악어 가죽
버클 유형
쓰리 폴드 디플로이먼트 버클
버클 소재
화이트 골드
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사용자 설명서 다운로드무브먼트 580DR
Power reserve
55 시간
Width
36.2 mm
Thickness
7.7 mm
Number of jewels
62
Winding
Manual winding
Number of components
420
Balance spring
Breguet silicon balance spring
Balance wheel
Breguet
무브먼트 580DR
