2235

This timepiece features the calibre 2235, an automatic mechanical movement designed and produced in-house by Rolex. As with every Rolex Perpetual caliber, the 2235 holds Swiss chronometer certification, a status granted to high-accuracy timepieces that have cleared the Swiss Official Chronometer Testing Institute (COSC) examinations. Its construction, shared by all Oyster movements, ensures exceptional reliability. Additionals: Chronometer