Reference:116000: Difference between revisions
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Full evidence and prose audit; document 2014 dials and dated examples |
Lint correction: clarify balance spring and remove unresolved related link |
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| Movement || Calibre 3130, automatic, 31 jewels, COSC-certified, 28,800 vph and approximately 48 hours of reserve | | Movement || Calibre 3130, automatic, 31 jewels, COSC-certified, 28,800 vph and approximately 48 hours of reserve | ||
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| Hairspring || Blue Parachrom | | Hairspring || Blue Parachrom balance spring with Breguet overcoil; stop-seconds | ||
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| Bracelet || Oyster bracelet, reference 70200 in Rolex's 2014 product sheet; three-piece links and folding Oysterclasp | | Bracelet || Oyster bracelet, reference 70200 in Rolex's 2014 product sheet; three-piece links and folding Oysterclasp | ||
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== Movement notes == | == Movement notes == | ||
Rolex's 2014 specification gives calibre 3130, 31 jewels, a frequency of 28,800 beats per hour, an approximately 48-hour reserve and COSC certification. It also lists a blue Parachrom | Rolex's 2014 specification gives calibre 3130, 31 jewels, a frequency of 28,800 beats per hour, an approximately 48-hour reserve and COSC certification. It also lists a blue Parachrom balance spring, Breguet overcoil, variable-inertia balance and stop-seconds. Auction records for watches dated circa 2007, 2008, 2014 and 2015 identify calibre 3130. The cited sources support the reference-level fitment; individual service history still belongs to the watch being examined. | ||
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* [[Reference:114200|Air-King 114200]] | * [[Reference:114200|Air-King 114200]] | ||
* [[Reference:114300|Oyster Perpetual 39 (114300)]] | * [[Reference:114300|Oyster Perpetual 39 (114300)]] | ||
* [[Reference:oyster-perpetual|Oyster Perpetual family guide]] | * [[Reference:oyster-perpetual|Oyster Perpetual family guide]] | ||
* [[Reference:Movements|Movements]] | * [[Reference:Movements|Movements]] | ||