好文，感谢版主，学习了，计时码表阵营真是多，对计时的理解真是博大精深啊！

我是来数字母的！

很多新人以为是手动的

http://elishi.taobao.com/，这里机芯的绝配，自动机芯更离不了。

富贵园 发表于 2011-10-25 17:44
还有一种说法，在瑞士高调展示的时候，精工的6139其实已经上市销售了。（69年3月）

The 1960s saw the race for the development of the world's first automatic chronograph : Two groups were fighting in this race : The group of Movado/ Zenith versus Heuer/ Breitling/ Hamilton/ Dubois Depraz. Both groups achieved their aims at about the same time and exhibited their new developments at the Basel Fair in 1969. Both claimed to be the first to introduce the first automatic chronograph in the world. However, the caliber 11 by the group of Heuer/ Breitling/ Hamilton/ Dubois Depraz beat the Movado/ Zenith team.

1965 : the chronograph specialists Breitling and Heuer-Leonidas with Hamiliton-Bruen and Dubois Depraz, who started the development of their project . When the delegation of the four companies met together for the first time in 1965, they were so obsessed with keeping things secret that they gave their project a confidential code name: 99.

During this meeting, the role each house would play was distributed :

Bruen would be in charge of the special automatic mechanism (adapted from Bruen’s "Intramatic" Caliber : Planetary rotor of heavy winding in both direction via gliding pinion)

Dubois-Depraz would be responsible for the chronographic module (chronograph unit 8510 with coulisse-lever switching, equipped with a 12-hour and a 30-minute counter) as well as the oscillating pinion invented by Edouard Heuer.

Breitling and Heuer would develop the other components and oversee the design of the watch dial and case.

22nd of september 1967 : Heuer/ Breitling/ Hamilton/ Dubois Depraz ask for the patent of the Caliber 11

By 1968, the group had carried out the first conclusive tests and developed experimental prototypes. The winding-mechanism and the caliber 11 chronograph, worked marvelously well, even under extreme conditions, with an accuracy close to the norms required of a chronometer

September 1968 : Breitling manufacture a first pre-serie of the Chronomatic : this is the VERY FIRST automatic Chronograph in the world (see at the end of this page pictures of a Navitimer Chronomatic from this first pre-serie)

3rd of March 1969 : after 500,000 Swiss francs spend, the world first automatic chronograph was unveiled, over a month before Basel fair 1969 where the El Primero was introduced.

31st of August 1972 : the patent of the caliber 11 is officially published

真的很特別!

学习了

ENICARWATCH 发表于 2011-10-21 17:42
精工6139机芯也是69年开发的 不知是不是比这个早

还有一种说法，在瑞士高调展示的时候，精工的6139其实已经上市销售了。（69年3月）

shek329 发表于 2011-10-21 16:03
汉密顿、百年灵、豪雅合作开发，基础芯用的是BUEREN的迷你陀自动，BUEREN当时属于汉密顿旗下，也是世界上最 ...

通常情况下自动陀是在惯性力、静力矩以及重力的作用下上弦的，在太空的微重力状态下，一没有重力作用，二穿着舱外航天服后手臂动作距离有限，速度缓慢，摆陀很难旋转从而上弦，Fortis是怎么做到的呢？

一直很好奇这个，您有这方面的资料吗

seiko的计时物美价廉

学习

来学习，免得到时候说起来显得没文化

好文，学习了。

ENICARWATCH 发表于 2011-10-21 17:42
精工6139机芯也是69年开发的 不知是不是比这个早

百/汉/豪、真利时和精工其实是同一年的，后两个稍晚一点点。

自动舵藏起来了,看起来象手动的

回复 ENICARWATCH 的帖子

6139
Chronograph (60s, 30min)
Automatic 17, 21
day and date  21.600 bph  A, B
1969

好资料啊。

看不见自动陀的自动芯~~~藏起来了，喜欢这个，哈哈哈

精工6139机芯也是69年开发的 不知是不是比这个早