Manhattan Time on Twitter: "Rolex cal. 3136 high-precision chronometer featuring a parachrom hairspring to improve precision, did it? Rolex Datejust #onthebench here in our watchmaking Manhattan Time Service Workshop https://t.co/6jI9GW4fBU ...
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The Rolex Regulator, or How "The Crown" Makes its Watches "Superlative Chronometers" - Monochrome Watches
![Rolex Balance Parachrom Blue hairspring Bilanciere 3135 for $550 for sale from a Trusted Seller on Chrono24 Rolex Balance Parachrom Blue hairspring Bilanciere 3135 for $550 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/15418250-wommqsijsjapaz4j437d1203-ExtraLarge.jpg)
Rolex Balance Parachrom Blue hairspring Bilanciere 3135 for $550 for sale from a Trusted Seller on Chrono24
ROLEX - PARACHROM HAIRSPRING 2000 PRECISION IN ANY CIRCUMSTANCE In 2000, # Rolex introduced a patented hairspring in an exclusive alloy: the Parachrom hairspring. This strategic component, entirely manufactured by Rolex, offers major
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