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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Rolex Authentic & vintage Balance Wheel Breguet hairspring timed Complete Cal 1520, 1525 Watch Parts ref 8055
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Rolex Balance Parachrom Blue hairspring Bilanciere 3135 for $550 for sale from a Trusted Seller on Chrono24
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