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请教老帝驼自动表机芯会是什么样啊？？

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Hull

发布时间: 2016-8-24 03:05

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见到个老帝驼，很老自动机芯，不买不让打开，真是为难了。大家给指点一下，如果有可能是劳力士机芯就赌一把。如果根本不可能就放了它了。谢谢

东海岸 发表于 2016-8-26 21:13:18

rolexoldguy 发表于 2016-8-26 01:48
This is the first automatic Tudor using "Bumper" winding movement on ref.951 (basic AS 1250) circa 1 ...

Thanks for sharing, have read some of your articles on VRF, very impressive.

Hull 发表于 2016-8-26 02:17:03

本帖最后由 Hull 于 2016-8-26 02:18 编辑

rolexoldguy 发表于 2016-8-26 01:48
This is the first automatic Tudor using "Bumper" winding movement on ref.951 (basic AS 1250) circa 1 ...

Oh Thank you providing lots of info here, Its rare to have someone speek English in this forum. Nice to make a new friend. Have a good one

rolexoldguy 发表于 2016-8-26 01:48:22

This is the first automatic Tudor using "Bumper" winding movement on ref.951 (basic AS 1250) circa 1940's.

During the early 1950's Rolex/Tudor has launched a new series of automatic movement (360 degree winding), including cal. 12.5L ref.390, 395 (calendar), cal. 9.25L ref.1301 (basic AS 1323), ref.1410, 1412 (basic AS 1320) for Princess, cal. 10.5L ref.1411, 1413 for Prince Junior.

cal.390