ROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEX
9 August 2011, 10:43 PM | #1 |
Member
Join Date: Aug 2011
Location: Hong Kong
Posts: 18
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Red gear inside the Rolex movement.
When I read a watch magazine, I find a red gear inside the Rolex movement. Can anybody kindly teach me what is the red gear made of ? What is the advantage of using such material ?
Thanks a lot Chow |
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