Internet Archive - how a watch works 1949 (1949)

财富辛

Title: How a Watch Works (1949)
Source: Internet Archive (Archive.org)

English Introduction:
A Jam Handy educational short for Hamilton Watch that uses enlarged models and stop-motion animation to explain the parts of a watch, how they are assembled, and how the mechanism works.

中文标题：
手表如何运作（1949）

中文简介：
Jam Handy 为汉密尔顿表业制作的教育短片，用放大模型与定格动画演示手表的零件、装配过程和基本运行原理。

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