====== Rolex 1600 ====== **Rolex 1600** is a calibre by [[Rolex]]. Extra flat [[manual winding]] movement, 19,800 A/h, 19 [[jewels]]. The calibres **Rolex 1600** and **Rolex 1601** were only used in the series [[Rolex Cellini]]. **Manufacturer:** * [[Rolex]] **Description:** * [[Manual winding]] movement * [[Escapement]] Stone lever * [[Yoke winding system]] **Functions:** * - **Data:** * 9ΒΌ [[ligne]]s * D 20.8 mm, H 2.32 mm (**Rolex 1601** 2.35 mm) * 19 [[jewels]] * 19,800 A/h * Power reserve 48h **Production period:** * Since [[1964]] {{tag>Movements Manual_winding_movements Rolex_calibres}}