![Rolex Balance Parachrom Blue hairspring Bilanciere 3135 for $582 for sale from a Trusted Seller on Chrono24 Rolex Balance Parachrom Blue hairspring Bilanciere 3135 for $582 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/15418250-wommqsijsjapaz4j437d1203-Large.jpg)
Rolex Balance Parachrom Blue hairspring Bilanciere 3135 for $582 for sale from a Trusted Seller on Chrono24
Joaillerie Michel - Finer than a human hair, the blue Parachrom hairspring is a key component of Calibre 3131, powering the Milgauss and contributing to its magnetic resistance. Manufacturing begins with the
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