Rolex 2135

Rolex 2135 is a calibre by Rolex

Self-winding movement, bi-directional winding, 28,800 A/h, 29 jewels. Datum.

Used e.g. in the model Lady Datejust.

Manufacturer: Rolex Description: Self-winding movement, bi-directional winding Breguet hairspring Chronometer certificate (COSC) Escapement: Stone lever Yoke winding system Glucydur balance wheel, flat hairspring KIF shock protection Functions: Central seconds Date Data: ? lignes D 20 mm, H 5.83 mm 29 jewels 28,800 A/h Power reserve 42h Production period: 1983-?