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Rolex 3131 Movement
Caliber 3131
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Specifications
| Caliber: | 3131 |
| Year Introduced: | 2007 |
| Power Reserve: | 50 Hours |
| Jewels: | |
| Description: | No Date, Antimagnetic, Parachrom-Blu Hairspring, Faraday cage screwed directly over the movement. |
Rolex With This Movement
