Description
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Model case
Oyster, 50 mm, RLX titanium
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Oyster architecture
Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock system case architecture with nitrogen-alloyed steel ring and helium escape valve
Oyster, 50 mm, RLX titanium
Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock system case architecture with nitrogen-alloyed steel ring and helium escape valve