Genuine Rolex Cal 3135 570, (3155 3175 3185 ) pre-owned Oscillating Weight. Genuine Rolex 3135-570 Oscillating Weight Rotor is been used by Rolex in following calibers for respective models. > Caliber 3135, 3136 Rolex Yacht-master, Submariner date, Sea-Dweller, Datejust, Sea Dweller Deep Sea.
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