Invention Grant
US08264912B2 Watch with calendar mechanism having two date indicators 有权
观察日历机制有两个日期指标

Watch with calendar mechanism having two date indicators
Abstract:
A watch with a calendar mechanism has a rotatable first date indicator for displaying a ones place of a date, a rotatable second date indicator for displaying a tens place of the date, and a second date indicator feeding lever for rotating the second date indicator. The first date indicator has calendar shift teeth and first date indicator tooth portions. The calendar shift teeth include a first calendar shift tooth, a second calendar shift tooth arranged relative to the first calendar shift tooth at a first interval, a third calendar shift tooth arranged relative to the second calendar shift tooth at a second interval greater than the first interval, and a fourth calendar shift tooth arranged relative to the first calendar shift tooth at a third interval greater than each of the first and second intervals. The second date indicator feeding lever has a spring portion and is mounted to undergo movement from a first position toward the second date indicator in accordance with rotation of the first date indicator and is restored to the first position by a spring force of the spring portion.
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