====== Zenith 4033 ====== **Zenith 4033** is a calibre by [[Zenith]]. [[Self-winding]] [[chronograph]] movement with [[tourbillon]] and [[perpetual calendar]]. With bi-directional winding ball bearing [[central rotor]]. Applied in the Academy series by Zenith, i.e. in the model [[Zenith Academy Tourbillon Quantième Perpétuel]]. **Description:** * [[Self-winding]] movement, bi-directional winding * [[Escapement]] Stone lever * [[Yoke winding system]] * [[Tourbillon]] * Rotor in 22ct [[rose gold]] or [[white gold]] * [[Chronometer]] certificate ([[COSC]]) * [[Column wheel]] calibre * [[Shock protection]] Kif-Ultraflex * Shock resistent [[bridge]]s in Zenithium **Functions:** * [[Chronograph]] * [[Small seconds]] * Rapid calendar advance * [[Perpetual calendar]] * [[Power reserve]] indicator **Data:** * 13¼ [[ligne]]s * D 30.0 mm, H 7.55 mm * 35 [[jewels]] * 492 components * 36,000 A/h * Power reserve 50h **Production period:** * Since [[2007]] {{tag>Movements Automatic_movements Chronograph_movements Tourbillon_movements Perpetual_calendar_movements Zenith_calibres}}